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All Reports Alv and Normal

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*&---------------------------------------------------------------------* *& Report ZCLASSICAL *& *&---------------------------------------------------------------------* *& *& *&---------------------------------------------------------------------* REPORT ZCLASSICAL. TYPES : BEGIN OF TY_POS, EBELN TYPE EBELN, LIFNR TYPE ELIFN, BUKRS TYPE BUKRS, EKORG TYPE EKORG, EBELP TYPE EBELP, MATNR TYPE MATNR, MENGE TYPE BSTMG, NETPR TYPE BPREI, END OF ty_pos. DATA : WA_POS TYPE TY_POS, IT_POS TYPE TABLE OF TY_POS. DATA : V_BUKRS TYPE BUKRS, V_EKORG TYPE EKORG. SELECTION- SCREEN BEGIN OF BLOCK B1 WITH FRAME . SELECT -OPTIONS: S_BUKRS FOR V_BUKRS, " COMPANY CODE S_EKORG FOR V_EKORG. "PURCHASING ORGANISATION SELECTION- SCREEN END OF BLOCK B1. TOP- OF - PAGE . WRITE : /5 'COMP_CODE' , 20 'VENDOR' , 40 'PUR_ORG' , 55 'DOC.NO' , 70 'ITEM' , 80 'MAT_NO' , 95 'PRICE' .
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Page 1: All Reports Alv and Normal

*&---------------------------------------------------------------------**& Report  ZCLASSICAL*&*&---------------------------------------------------------------------**&*&*&---------------------------------------------------------------------*

REPORT  ZCLASSICAL.TYPES : BEGIN OF TY_POS,        EBELN TYPE EBELN,        LIFNR TYPE ELIFN,        BUKRS TYPE BUKRS,        EKORG TYPE EKORG,        EBELP TYPE EBELP,        MATNR TYPE MATNR,        MENGE TYPE BSTMG,        NETPR TYPE BPREI,        END OF ty_pos.

DATA: WA_POS TYPE TY_POS,      IT_POS TYPE TABLE OF TY_POS.

DATA : V_BUKRS TYPE BUKRS,       V_EKORG TYPE EKORG.

SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME.

SELECT-OPTIONS: S_BUKRS FOR V_BUKRS, " COMPANY CODE                S_EKORG FOR V_EKORG. "PURCHASING ORGANISATION

SELECTION-SCREEN END OF BLOCK B1.

TOP-OF-PAGE.

  WRITE: /5 'COMP_CODE',          20 'VENDOR',          40 'PUR_ORG',          55 'DOC.NO',          70 'ITEM',          80 'MAT_NO',          95 'PRICE'.

  ULINE.

INITIALIZATION.

  S_BUKRS-LOW = '1000'.  S_BUKRS-HIGH = '3000'.  S_BUKRS-SIGN = 'I'.

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  S_BUKRS-OPTION = 'BT'.  APPEND S_BUKRS.

AT SELECTION-SCREEN ON S_BUKRS.  SELECT BUKRS INTO V_BUKRS FROM T001  WHERE BUKRS IN S_BUKRS.  ENDSELECT.

  IF SY-SUBRC = 4.    WRITE :/ 'INVALID COMPANY CODE'.  ENDIF.

AT SELECTION-SCREEN ON S_EKORG.  SELECT EKORG INTO V_EKORG FROM EKKO  WHERE EKORG IN S_EKORG.  ENDSELECT.

  IF SY-SUBRC = 4.    WRITE :/ 'INVALID PURCHASING ORGANISATION'.  ENDIF.

START-OF-SELECTION.  SELECT EKKO~EBELN         EKKO~LIFNR         EKKO~BUKRS         EKKO~EKORG         EKPO~EBELP         EKPO~MATNR         EKPO~MENGE         EKPO~NETPR

         INTO TABLE IT_POS

         FROM EKKO INNER JOIN EKPO

         ON EKKO~EBELN = EKPO~EBELN

         WHERE EKKO~BUKRS IN  S_BUKRS

           AND EKKO~EKORG IN S_EKORG.

END-OF-SELECTION.

  IF NOT IT_POS IS INITIAL.    LOOP AT IT_POS INTO WA_POS.

      WRITE: /5 WA_POS-BUKRS,              8 WA_POS-LIFNR,              15 WA_POS-EKORG,              30 WA_POS-EBELN,              50 WA_POS-EBELP,              60 WA_POS-MATNR,              67 WA_POS-NETPR.

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      CLEAR WA_POS.

    ENDLOOP.  ELSE.    WRITE : 'SELECTION FAILED, NO RECORDS FOUND IN THE FOLLOWING CRITERIA'.  ENDIF.

END-OF-PAGE.  ULINE.  WRITE: /30 'ITANIA'.  ULINE.

Interactive reports1*&---------------------------------------------------------------------**& Report ZINTERACTIVE1*&*&---------------------------------------------------------------------**&*&*&---------------------------------------------------------------------*

REPORT ZINTERACTIVE1.

types: begin of ty_t001, bukrs type bukrs, butxt type butxt, ort01 type ort01, land1 type land1, waers type waers, end of ty_t001.

data: it_t001 type standard table of ty_t001.data: wa_t001 type ty_t001.

types : begin of ty_cust, kunnr type kunnr, bukrs type bukrs, akont type akont, end of ty_cust.

data: it_cust type standard table of ty_cust.data: wa_cust type ty_cust.

DATA : V_BUKRS TYPE BUKRS.

select-options: s_bukrs for v_bukrs.

start-of-selection.

select bukrs butxt ort01 land1 land1 into table it_t001 from t001 wherebukrs in s_bukrs.

end-of-selection.

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if it_t001 is not initial. write:/5 'Copm. Code', 15 'text', 45 'city', 70 'Country'.

* write:/ uline.

loop at it_t001 into wa_t001.

write:/5 wa_t001-bukrs, 15 WA_T001-BUTXT, 45 WA_T001-ORT01, 70 wa_t001-land1.

clear wa_t001.

endloop.

endif.

at line-selection. case sy-lsind. when 1.

v_bukrs = sy-lisel+4(4).

select kunnr bukrs akont from knb1 into table it_cust where bukrs = v_bukrs.

if it_cust is not initial. write:/5 'Copm. Code', 15 'Customer', 45 'Recn Acc'.* uline.

loop at it_cust into wa_cust.

write:/5 wa_cust-bukrs, 15 WA_cust-kunnr, 45 WA_cust-akont.

clear wa_cust.

endloop.

else.

write:/ ' No further details for selected comp code'.

endif.

endcase.

<hide>

*&---------------------------------------------------------------------**& Report ZINTERACTIVE2*&*&---------------------------------------------------------------------**&

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*&*&---------------------------------------------------------------------*

REPORT ZINTERACTIVE2.

.

types: begin of ty_t001, bukrs type bukrs, butxt type butxt, ort01 type ort01, land1 type land1, waers type waers, end of ty_t001.

data: it_t001 type standard table of ty_t001.data: wa_t001 type ty_t001.

types : begin of ty_cust, kunnr type kunnr, bukrs type bukrs, akont type akont, end of ty_cust.

data: it_cust type standard table of ty_cust.data: wa_cust type ty_cust.

DATA : V_BUKRS TYPE BUKRS, v_fnam(15), v_fval type bukrs.

select-options: s_bukrs for v_bukrs.

start-of-selection.

select bukrs butxt ort01 land1 land1 into table it_t001 from t001 where bukrs in s_bukrs.

end-of-selection.

if it_t001 is not initial. write:/5 'Copm. Code', 15 'text', 45 'city', 70 'Country'.

loop at it_t001 into wa_t001.

write:/5 wa_t001-bukrs, 15 WA_T001-BUTXT, 45 WA_T001-ORT01, 70 wa_t001-land1.

Hide: wa_t001-bukrs , WA_T001-BUTXT, WA_T001-ORT01, wa_t001-land1.

clear wa_t001.

endloop.

endif.

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at line-selection.

case sy-lsind. when 1.

select kunnr bukrs akont from knb1 into table it_cust where bukrs = wa_t001-bukrs.

if it_cust is not initial. write:/5 'Copm. Code', 15 'Customer', 45 'Recn Acc'.

loop at it_cust into wa_cust.

write:/5 wa_cust-bukrs, 15 WA_cust-kunnr, 45 WA_cust-akont.

clear wa_cust.

endloop.

else.

write:/ ' No further details for selected comp code'.

endif.

endcase.

<get cursor>

*&---------------------------------------------------------------------**& Report ZINTERACTIVE3*&*&---------------------------------------------------------------------**&*&*&---------------------------------------------------------------------*

REPORT ZINTERACTIVE3.

.

types: begin of ty_t001, bukrs type bukrs, butxt type butxt, ort01 type ort01, land1 type land1, waers type waers, end of ty_t001.

data: it_t001 type standard table of ty_t001.data: wa_t001 type ty_t001.

types : begin of ty_cust, kunnr type kunnr, bukrs type bukrs, akont type akont, end of ty_cust.

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data: it_cust type standard table of ty_cust.data: wa_cust type ty_cust.

DATA : V_BUKRS TYPE BUKRS, v_fnam(15), v_fval type bukrs.

select-options: s_bukrs for v_bukrs.

start-of-selection.

select bukrs butxt ort01 land1 land1 into table it_t001 from t001 wherebukrs in s_bukrs.

end-of-selection.

if it_t001 is not initial. write:/5 'Copm. Code', 15 'text', 45 'city', 70 'Country'.

* write:/ uline.

loop at it_t001 into wa_t001.

write:/5 wa_t001-bukrs, 15 WA_T001-BUTXT, 45 WA_T001-ORT01, 70 wa_t001-land1.

* Hide: wa_t001-bukrs , WA_T001-BUTXT, WA_T001-ORT01,*wa_t001-land1.

clear wa_t001.

endloop.

endif.

at line-selection.

get cursor field v_fnam value v_fval. case sy-lsind. when 1.

* v_bukrs = sy-lisel+4(4).

select kunnr bukrs akont from knb1 into table it_cust where bukrs = v_fval.

if it_cust is not initial. write:/5 'Copm. Code', 15 'Customer', 45 'Recn Acc'.* uline.

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loop at it_cust into wa_cust.

write:/5 wa_cust-bukrs, 15 WA_cust-kunnr, 45 WA_cust-akont.

clear wa_cust.

endloop.

else.

write:/ ' No further details for selected comp code'.

endif.

endcase.

Alv reports: ALV is ABAP LIST VIEWER. To have more functionalities like totals, subtotals,logos,etc we choose ALVs compared to reports. Check this: Documentation on alv: you can check out: The common features of report are column alignment, sorting, filtering, subtotals, totals etc. To implement these, a lot of coding and logic is to be put. To avoid that we can use a concept called ABAP List Viewer (ALV). This helps us to implement all the features mentioned very effectively. Using ALV,

We can have three types of reports: 1. Simple Report 2. Block Report 3. Hierarchical Sequential Report

There are some function modules which will enable to produce the above reports without much effort. All the definitions of internal tables, structures and constants are declared in a type-pool called SLIS.

1. SIMPLE REPORT. The important function modules are a. Reuse_alv_list_display b. Reuse_alv_fieldcatalog_merge c. Reuse_alv_events_get d. Reuse_alv_commentary_write e. Reuse_alv_grid_display

A. REUSE_ALV_LIST_DISPLAY : This is the function module which prints the data. The important parameters are : I. Export : i. I_callback_program : report id ii. I_callback_pf_status_set : routine where a user can set his own pf status or change the functionality of the existing pf status

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iii. I_callback_user_command : routine where the function codes are handled iv. I_structure name : name of the dictionary table v. Is_layout : structure to set the layout of the report vi. It_fieldcat : internal table with the list of all fields and their attributes which are to be printed (this table can be populated automatically by the function module REUSE_ALV_FIELDCATALOG_MERGE vii. It_events : internal table with a list of all possible events of ALV and their corresponding form names. II. Tables : i. t_outtab : internal table with the data to be output B. REUSE_ALV_FIELDCATALOG_MERGE : This function module is used to populate a fieldcatalog which is essential to display the data in ALV. If the output data is from a single dictionary table and all the columns are selected, then we need not exclusively create the field cat alog. Its enough to mention the table name as a parameter (I_structure name) in the REUSE_ALV_LIST_DISPLAY. But in other cases we need to create it. The Important Parameters are : I. Export : i. I_program_name : report id ii. I_internal_tabname : the internal output table iii. I_inclname : include or the report name where all the dynamic forms are handled. II Changing ct_fieldcat : an internal table with the type SLIS_T_FIELDCAT_ALV which is declared in the type pool SLIS. C. REUSE_ALV_EVENTS_GET : Returns table of possible events for a list type Parameters : I. Import : Et_Events : The event table is returned with all possible CALLBACK events for the specified list type (column 'NAME'). For events to be processed by Callback, their 'FORM' field must be filled. If the field is initialized, the event is ignored. The entry can be read from the event table, the field 'FORM' filled and the entry modified using constants from the type pool SALV. II. Export : I_List_type : 0 = simple list REUSE_ALV_LIST_DISPLAY 1 = hierarchcal-sequential list REUSE_ALV_HIERSEQ_LIST_DISPLAY 2 = simple block list REUSE_ALV_BLOCK_LIST_APPEND 3 = hierarchical-sequential block list REUSE_ALV_BLOCK_LIST_HS_APPEND D. REUSE_ALV_COMMENTARY_WRITE : This is used in the Top-of-page event to print the headings and other comments for the list. Parameters : I. it_list_commentary : internal table with the headings of the type slis_t_listheader. This internal table has three fields : Typ : ‘H’ – header, ‘S’ – selection , ‘A’ - action Key : only when typ is ‘S’. Info : the text to be printed E. REUSE_ALV_GRID_DISPLAY : A new function in 4.6 version, to display the results in grid rather than as a preview. Parameters : same as reuse_alv_list_display This is an example for simple list. 2. BLOCK REPORT This is used to have multiple lists continuously. The important functions used in this report are: A. REUSE_ALV_BLOCK_LIST_INIT B. REUSE_ALV_BLOCK_LIST_APPEND C. REUSE_ALV_BLOCK_LIST_HS_APPEND D. REUSE_ALV_BLOCK_LIST_DISPLAY A. REUSE_ALV_BLOCK_LIST_INIT Parameters: I. I_CALLBACK_PROGRAM II. I_CALLBACK_PF_STATUS_SET III. I_CALLBACK_USER_COMMAND This function module is used to set the default gui status etc. B. REUSE_ALV_BLOCK_LIST_APPEND Parameters : Export : I. is_layout :

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layout settings for block II. it_fieldcat : field catalog III. i_tabname : internal table name with output data IV. it_events : internal table with all possible events Tables : i. t_outtab : internal table with output data. This function module adds the data to the block. Repeat this function for all the different blocks to be displayed one after the other. C. REUSE_ALV_BLOCK_LIST_HS_APPEND This function module is used for hierarchical sequential blocks. D. REUSE_ALV_BLOCK_LIST_DISPLAY Parameters : All the parameters are optional. This function module display the list with data appended by the above function. Here the functions REUSE_ALV_FIELDCATALOG_MERGE, REUSE_ALV_EVENTS_GET, REUSE_ALV_COMMENTARY_WRITE can be used. 3. Hierarchical reports : Hierarchical sequential list output. The function module is A. REUSE_ALV_HIERSEQ_LIST_DISPLAY Parameters: I. Export: i. I_CALLBACK_PROGRAM ii. I_CALLBACK_PF_STATUS_SET iii. I_CALLBACK_USER_COMMAND iv. IS_LAYOUT v. IT_FIELDCAT vi. IT_EVENTS vii. i_tabname_header : Name of the internal table in the program containing the output data of the highest hierarchy level. viii. i_tabname_item : Name of the internal table in the program containing the output data of the lowest hierarchy level. ix. is_keyinfo : This structure contains the header and item table field names which link the two tables (shared key). II. Tables i. t_outtab_header : Header table with data to be output ii. t_outtab_item : Name of the internal table in the program containing the output data of the lowest hierarchy level. slis_t_fieldcat_alv : This internal table contains the field attributes. This internal table can be populated automatically by using ‘REUSE_ALV_FIELDCATALOG_MERGE’. Important Attributes : A. col_pos : position of the column B. fieldname : internal fieldname C. tabname : internal table name D. ref_fieldname : fieldname (dictionary) E. ref_tabname : table (dictionary) F. key(1) : column with key-color G. icon(1) : icon H. symbol(1) : symbol I. checkbox(1) : checkbox J. just(1) : (R)ight (L)eft (C)ent. K. do_sum(1) : sum up L. no_out(1) : (O)blig.(X)no out M. outputlen : output length N. seltext_l : long key word O. seltext_m : middle key word P. seltext_s : short key word Q. reptext_ddic : heading (ddic) R. ddictxt(1) : (S)hort (M)iddle (L)ong S. datatype : datatype T. hotspot(1) : hotspot ********************************************************************************************** some theory regarding alv: This table tells ALV which events are processed by the caller by CALLBACK. The table of possible events per list type can be initialized using the module REUSE_ALV_EVENTS_GET. You can display the names of the constants in the type pools SLIS which represent the individual events using the individual test function in the function module REUSE_ALV_EVENT_NAMES_GET. Only events with a form routine name are processed. The table structure contains the fields: • IT_EVENTS-NAME Name of the Callback event. Possible Callback events: • Action USER_COMMAND USING R_UCOMM LIKE SY-UCOMM RS_SELFIELD TYPE SLIS_SELFIELD Process actions on the list As this is a frequently-used Callback event, the form routine can also be passed directly

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in the interface in the IMPORTING parameter I_CALLBACK_USER_COMMAND. PF_STATUS_SET USING RT_EXTAB TYPE SLIS_T_EXTAB If a user list status is to be set, it must be done in the form routine assigned to this event. The ALV function codes, which must not be active, are in the Parameter RT_EXTAB. This table must be passed with the SET PF-STATUS command (with inactive user function codes as well, if necessary). The STANDARD status of the function group SALV should be used as a template for a user-specific status. As this is a frequently-used Callback event, its form routine can also be passed directly in the interface in the IMPORTING parameter I_CALLBACK_PF_STATUS_SET. ITEM_DATA_EXPAND USING RS_SELFIELD TYPE SLIS_SELFIELD RFLG_ALL TYPE C Only relevant for hierarchical-sequential lists using the layout parameter IS_LAYOUT-EXPAND_FIELDNAME of the structure IS_LAYOUT. Exit for passing item entries (ITEM table) for a header record which was expanded interactively by the user. RS_SELFIELD-TABINDEX contains the header table index for which the item entries are to be put in the global item output table (T_OUTTAB_SLAVE). The Callback is only called if ALV has no items for a header which is to be expanded. RFLG_ALL is passed with 'X' if the user shows all items. The application must ensure that entries are not repeated in the item table. RS_SELFIELD is initial in this case. CALLER_EXIT USING RS_DATA Is called at the beginning of the function module to make special settings. It is not usually used. • List processing events IMPORTANT: The application Callback routine must not manipulate the internal output table and/or its header record. This restriction applies to all Callbacks which are called in the list output and run under the 'List processing events'. TOP_OF_LIST no USING parameter. Information output at the start of the list END_OF_LIST no USING parameter. Information output at the end of the list TOP_OF_PAGE no USING parameter Equivalent to the list processing TOP-OF-PAGE event END_OF_PAGE no USING parameter. Not available for hierarchical-sequential lists. Information output at the end of a page. This is only called for printing. TOP_OF_COVERPAGE no USING parameter The selection information and list status are output together (if they exist) on a separate page by default. See also the documentation of the parameters: IS_PRINT-NO_COVERPAGE IS_PRINT-NO_PRINT_SELINFOS IS_PRINT-NO_PRINT_LISTINFOS IS_LAYOUT-GET_SELINFOS The user can format the header area of the 'cover page' himself or herself by specifying a Callback routine for this event. END_OF_COVERPAGE no USING parameter Analogously to TOP_OF_COVERPAGE the user can add other information to the information output by ALV (selection information, list status) at this event. FOREIGN_TOP_OF_PAGE no USING parameter The Top-of-page event is always processed in ALV and is only passed to the caller via the Callback mechanism. This is still the case if the caller, e.g. by a user action, processes a branch list which was not formatted by ALV (e.g. a popup with additional information about the list record selected and displayed by ALV). In this case, top-of-page cannot be formatted by ALV analogously to the basic list, it must

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be handled completely by the caller. The event top-of-page still occurs in ALV. When ALV notices a top-of-page which was not caused by an ALV output, the form routine in FOREIGN_TOP_OF_PAGE is called. FOREIGN_END_OF_PAGE no USING parameter The event end-of-page is always processed in ALV and only passed to the caller via callback. This is still the case, e.g. when the caller processes a details list which was not formatted by ALV (e.g. a popup with further information about selected list records which were displayed by ALV). In this case, end-of-page cannot be formatted by ALV analogously to the basic list, it must be handled completely by the caller. The event end-of-page still occurs in ALV. When ALV notices an end-of-page that was not caused by an ALV output, the form routine in FOREIGN_END_OF_PAGE is called. BEFORE_LINE_OUTPUT USING RS_LINEINFO TYPE SLIS_LINEINFO Output information before each output line. Should only be used in justified cases because it costs a lot of performance. AFTER_LINE_OUTPUT USING RS_LINEINFO TYPE SLIS_LINEINFO Output information after each output line. Should only be used in justified cases because it costs a lot of performance. • Internal use only LIST_MODIFY USING R_TABNAME TYPE SLIS_TABNAME R_INDEX LIKE SY-TABIX R_INDEX_ITEM LIKE SY-TABIX R_INDEX_SUM LIKE SY-TABIX • IT_EVENTS-FORM Name of the form routine which should be called in the calling program at the event. Field_catalog: Field catalog with field descriptions 2.7.1. Description Field catalog containing descriptions of the list output fields (usually a subset of the internal output table fields). A field catalog is required for every ALV list output. The field catalog for the output table is built-up in the caller's coding. The build-up can be completely or partially automated by calling the REUSE_ALV_FIELDCATALOG_MERGE module See also the documentation of the function module REUSE_ALV_FIELDCATALOG_MERGE. The minimal field catalog is documented under 'default'. The caller can use the other optional parameters to assign output attributes to a field which differ from the default. A field catalog need not be built-up and passed explicitly only under the following conditions: • The internal table to be output has the same structure as a Data Dictionary structure which is referred to in the internal table declaration using LIKE or INCLUDE STRUCTURE. • all fields in this structure are to be output • the structure name is passed to ALV in the parameter I_STRUCTURE_NAME. See also the documentation of the IMPORTING paramter I_STRUCTURE_NAME. Positioning • row_pos (row position) value set: 0, 1 - 3 Only relevant if the list output is to be multi-line (two or three lines) by default. A multi-line list can also be defined by the user interactively if the default list is one-line. The parameter specifies the relative output line of the column in a multi-line list. • col_pos (column position) value set: 0, 1 - 60 only relevant when the default relative column positions differ from the field catalog field sequence. The parameter specifies the relative column position of the field in the list output. The column order can be changed interactively by the user. If this parameter is initial for all field catalog entries, columns appear in the field catalog field sequence. Identification • fieldname (field

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name) value set: internal output table field name (required parameter) Name of the internal output table field which is described by this field catalog entry • tabname (internal output table) value set: SPACE, internal output table name This parameter is used in 'manual' field catalog build-up only for hierarchical-sequential lists. Name of the internal output table which contains the field FIELDCAT-FIELDNAME. Data Dictionary reference • ref_fieldname (reference field name) value set: SPACE, Data Dictionary field name Name of the Data Dictionary field referred to. This parameter is only used when the internal output table field described by the current field catalog entry has a reference to the Data Dictionary (not a program field), and the field name in the internal output table is different from the name of the field in the Data Dictionary. If the field names are identical, naming the Data Dictionary structure or table in the FIELDCAT-REF_TABNAME parameter is sufficient. • ref_tabname (reference table/structure field name) value set: SPACE, name of a Data Dictionary structure or table Structure or table name of the referred Data Dictionary field. This parameter is only used when the internal output table field described by the current field catalog entry has a Data Dictionary reference (not a program field). Reference to fields with currency/measurement unit Each internal output table sum or quantity field whose decimal places are to be formatted appropriately for the unit in the list must follow the convention: • the field is of data type QUAN or CURR (internal type P) (the field must really have this physical data type. Overwriting the physical data type with the parameter FIELDCAT-DATATYPE has no effect) • There is a field in the internal output table which contains the associated unit. • There is also an entry in the field catalog for the unit field. (If the unit is not to appear as a column in the list, and cannot be interactively displayed as a column, e.g. because it is always unambiguous and is therefore explicitly output by the caller in the list header, the field catalog units field entry can take the parameter FIELDCAT-TECH = 'X'. The association of a value field to a unit affects the output as follows: • appropriate decimal places display for the unit • an initialized field with a link to a non-initial unit is output as '0' for the unit (if FIELDCAT-NO_ZERO is initial). When this field is summed, this unit affects whether the units are homogeneous. • an initialized field with a link to an initial unit is output as SPACE. When this field is summed, the unit SPACE does not affect the homogeneity of the units. • When non-initial fields with an initial unit are summed, the unit SPACE is considered to be a unit. Link to currency unit • cfieldname (currency unit field name) value set: SPACE, output table field name Only relevant for amount columns with associated unit. Name of the internal output table field containing the currency unit associated with the amount field FIELDCAT-FIELDNAME. The field in FIELDCAT-CFIELDNAME must have its own field catalog entry. • ctabname (internal currency unit field output table) value set: SPACE, output table field name only relevant for hierarchical-sequential lists Name of the internal output table containing the FIELDCAT-CFIELDNAME field. Link to measurement unit • qfieldname (measurement unit field name) value set: SPACE, output table field name only relevant for quantity columns with unit

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link. Name of the internal output table field containing the measurement unit associated with the quantity field FIELDCAT-FIELDNAME. The field in FIELDCAT-QFIELDNAME must have its own field catalog entry. • qtabname (internal measurement unit field output table) value set: SPACE, output table field name only relevant for hierarchical-sequential lists Name of the internal output table containing the FIELDCAT-QFIELDNAME field. Column output options • outputlen (column width) value set: 0 (initial), n For fields with a Data Dictionary link this parameter can be left initial. For fields without a Data Dictionary link (program field) the parameter must be given the value of the desired field list output length (column width). initial = column width is the output length of the referred Data Dictionary field (domain). n = column width is n characters • key (key column) value set: SPACE, 'X' 'X' = kex field (key field output in color) Key fields can not be interactively hidden. Parameter FIELDCAT-NO_OUT must be left initial. For exceptions see the documentation of the FIELDCAT-KEY_SEL parameter. • key_sel (hideable key column) value set: SPACE, 'X' only relevant when FIELDCAT-KEY = 'X' Key field which can be hidden interactively. The key column sequence cannot be changed interactively by the user. The output is controlled by the FIELDCAT-NO_OUT parameter analogously to non-key fields. • no_out (field in field list) value set: SPACE, 'X' 'X' = field is not displayed in the current list. The user can interactively choose the field for output from the field list. The user can display the contents of these fields at line level using the 'Detail' function. See also the 'Detail screen' documentation of the parameter IS_LAYOUT. • tech (technical field) value set: SPACE, 'X' 'X' = technical field Field cannot be output in the list and cannot be displayed interactively. Field can only be used in the field catalog (not in IT_SORT, ...). • emphasize (highlight columns in color) value set: SPACE, 'X' or 'Cxyz' (x:'1'-'9'; y,z: '0'=off '1'=on) 'X' = column is colored with the default column highlight color. 'Cxyz' = column is colored with a coded color: • C: Color (coding must begin with C) • x: color number • y: bold • z: inverse • hotspot (column as hotspot) value set: SPACE, 'X' 'X' = column cells are output as hotspots • fix_column (fix column) value set: SPACE, 'X' Not relevant for block lists (output of several lists consecutively) 'X' = column fixed (does not scroll horizontally) All columns to be fixed must have this flag, starting from the left. If a column without this flag is output, only the columns to the left of this column are fixed. The user can change the column fixing interactively. See also the documentation of the Layout parameter IS_LAYOUT-NO_KEYFIX of the IMPORTING paramter IS_LAYOUT. • do_sum (sum over column) value set: SPACE, 'X' 'X' = a sum is to be calculated over this internal output table field. This function can also be called by the user interactively. • no_sum (sums forbidden) value set: SPACE, 'X' 'X' = no sum can be calculated over this field, although the data type of the field would allow summing. • input (column ready for input) Function not available Format column contents • icon value set: SPACE, 'X' 'X' = column contents to be output as an icon. The caller must consider the printability of icons. • symbol value set: SPACE, 'X' 'X' = column contents are to be output as a symbol. The internal output table column must be a valid

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symbol character. The caller must consider the printability of symbols. Symbols can usually be printed, but may not always be output correctly, depending on the printer configuration. • just (justification) value set: SPACE, 'R', 'L', 'C' Only relevant for fields of data type CHAR or NUMC ' ' = default justification for this data type 'R' = right-justified output 'L' = left-justified output 'C' = centered output The justification of the column header always follows the justification of the columns. Independent justification of the column neader is not possible. • lzero (leading zeros) value set: SPACE, 'X' Only relevant for fields of data type NUMC ALV outputs NUMC fields right-justified without leading zeros by default. 'X' = output with leading zeros Note: If a NUMC field is output left-justified or centered by FIELDCAT-JUST, leading zeros are output. If the output of leading zeros is suppressed by a Data Dictionary reference ALPHA conversion exit, the output is always left-justified. • no_sign (no +/- sign) Only relevant for value fields value set: SPACE, 'X' 'X' = value output without +/ sign • no_zero (suppress zeros) Only relevant for value fields value set: SPACE, 'X' 'X' = suppress zeros • edit_mask (field formatting) value set: SPACE, template template = see documentation of WRITE formatting option USING EDIT MASK template The output conversion conv can be made by template = '== conv'. Texts The following text parameters should be specified for program fields without a Data Dictionary reference. The texts are taken from the Data Dictionary for fields with a Data Dictionary reference. If this is not desired, the text parameters can also be specified. The Data Dictionary texts are then ignored. If the user changes the column width interactively, the column header text with the appropriate length is always used. The interactive function 'Optimize column width' takes account of both the field contents and the column headers: if all field contents are shorter than the shortest column header, the column width depends on the column header. The 'long field label' is also used in display variant definition, sort, etc. popups. • seltext_l (long field label) • seltext_m (medium field label) • seltext_s (short field label) • reptext_ddic (header) analogous to the Data element maintenance 'Header' The specified text is not necessarily output in the list, an optimum among all texts is sought. • ddictxt (specify text) value set: SPACE, 'L', 'M', 'S' You can specify with values 'L', 'M', and 'S', the keyword that should always be used as column header. If the column width changes, no attempt is made in this case to find an appropriate header for the new output width. Parameters for program fields without Data Dictionary reference see also 'Text' parameters • datatype (data type) value set: SPACE, Data Dictionary data type (CHAR, NUMC,...) Only relevant for fields without Data Dictionary reference Program field data type • ddic_outputlen (external output length) value set: 0 (initial), n Only relevant for fields without Data Dictionary reference whose output is nevertheless to be modified by a conversion exit. Prerequisites: • FIELDCAT-EDIT_MASK = '==conv' see also the documentation of the parameter FIELDCAT-EDIT_MASK • FIELDCAT-INTLEN = n see also the documentation of the parameter FIELDCAT-INTLEN n = external format field output length The column width FIELDCAT-OUTPUTLEN need not be the same as the external format output length

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(FIELDCAT-DDIC_OUTPUTLEN). • intlen (internal output length) value set: 0 (initial), n Only relevant for fields without Data Dictionary reference whose output is nevertheless to be modified by a conversion exit. Prerequisites: • FIELDCAT-EDIT_MASK = '==conv' see also the documentation of the parameter FIELDCAT-EDIT_MASK • FIELDCAT-DDIC_OUTPUTLEN = n see also the documentation of the parameter FIELDCAT-DDIC_OUTPUTLEN n = internal format field output length • rollname (data element) value set: SPACE, Data Dictionary data element name F1 help can be provided for a program field without a Data Dictionary reference, or F1 help which differs from the Data Dictionary help can be provided for a field with a Data Dictionary reference, using this parameter. When F1 help is called for this field, the documentation of the specified data element is displayed. If the FIELDCAT-ROLLNAME is initial for fields with a Data Dictionary reference, the documentation of the data element of the referred Data Dictionary field is output. Others • sp_group (field group key) value set: SPACE, CHAR(1) Field group key. Keys are assigned to group names in the IT_SPECIAL_GROUPS parameter (see also the documentation of the parameter IT_SPECIAL_GROUPS). When such an assignment is made in the field catalog and in IT_SPECIAL_GROUPS, the fields are grouped correspondingly in the display variant popup. • reprep (Report/Report interface selection criterion) value set: SPACE, 'X' Prerequisites: • The system contains the Report/Report interface (function group RSTI, table TRSTI) • Parameter LAYOUT-REPREP = 'X' (see also the documentation of the parameter LAYOUT-REPREP of the IMPORTING parameter IS_LAYOUT ) 'X' = When the Report/Report interface is called, the value of this field is passed in the selected interface start record as a selection criterion. 2.7.2. Default • The following entries are usually sufficient for internal table fields with a reference to a field defined in the Data Dictionary : • fieldname • ref_tabname Notes: ALV gets the remaining information from the Data Dictionary. If no relative column position (COL_POS) is specified, the fields are output in the list in the order in which they were added to the field catalog. REF_FIELDNAME need only be specifid when the name of the internal table field differs from the name of the referred Data Dictionary field. Information which is explicitly entered in the field catalog is not overwritten by information from the Data Dictionary. Priority rule: Entries in the field catalog have priority over differing entries in the Data Dictionary. • The following entries are usually sufficient for internal table fields without a reference to the Data Dictionary (program fields): • fieldname • outputlen • datatype • seltext_s • seltext_m • seltext_l Notes: F1 help can be provided for program fields by assigning a data element to the parameter ROLLNAME. If the parameters SELTEXT_S, SELTEXT_M, SELTEXT_L, and REPTEXT_DDIC contain appropriate field labels, the program field column headers are also adjusted appropriately when the column width changes Simple ALV report 

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Include program:*&---------------------------------------------------------------------**& Include ZINCLUDE_ALV*&---------------------------------------------------------------------*TYPE-POOLS SLIS.

DATA: IT_EKKO LIKE TABLE OF EKKO, WA_EKKO LIKE EKKO,

IT_EKPO LIKE TABLE OF EKPO, WA_EKPO LIKE EKPO,

IT_T001 LIKE TABLE OF T001, WA_T001 LIKE T001,

IT_CSKS LIKE TABLE OF CSKS,

IT_KNB1 LIKE TABLE OF KNB1, WA_KNB1 LIKE KNB1,

IT_EVENTS TYPE SLIS_T_EVENT, WA_EVENTS TYPE SLIS_ALV_EVENT,

IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,

LIST_LAYOUT TYPE SLIS_LAYOUT_ALV, GS_KEYINFO TYPE SLIS_KEYINFO_ALV.

Classical ALV Report*&---------------------------------------------------------------------**& Report  ZALV_CLASSICAL*&*&---------------------------------------------------------------------**&*&

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*&---------------------------------------------------------------------*

REPORT  ZALV_CLASSICAL.

INCLUDE zinclude_alv.

START-OF-SELECTION.

  SELECT * INTO TABLE it_csks FROM csks UP TO 15 ROWS.

  Perform fill_events_table.

END-OF-SELECTION.

  PERFORM display_data_using_grid.*&---------------------------------------------------------------------**&      Form  display_data_using_grid*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM display_data_using_grid.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'    EXPORTING      i_callback_program = sy-cprog      i_structure_name   = 'CSKS'      it_events          = it_events    TABLES      t_outtab           = it_csks.

ENDFORM.                    "

*&---------------------------------------------------------------------**&      Form  FILL_EVENTS_TABLE*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM fill_events_table.

  CLEAR wa_events.

  wa_events-name = 'TOP_OF_PAGE'.  wa_events-form = 'PRINT_HEADING'.  APPEND wa_events TO it_events.

ENDFORM.                    "FILL_EVENTS_TABLE

*&---------------------------------------------------------------------**&      Form  PRINT_HEADING*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM print_heading.  DATA it_headings TYPE slis_t_listheader.  DATA  wa_headings LIKE LINE OF it_headings.

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  CLEAR wa_headings.  wa_headings-typ = 'S'.  wa_headings-info = 'DEMO ON ALV'.  APPEND wa_headings TO it_headings.

  CLEAR wa_headings.  wa_headings-typ = 'H'.  wa_headings-info = 'LIST OF COST CENTRES'.  APPEND wa_headings TO it_headings.

  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'    EXPORTING      it_list_commentary = it_headings      i_logo             = 'ONEFORCE'.ENDFORM.                    "PRINT_HEADING

INTERACTIVE ALV REPORTS*&---------------------------------------------------------------------**& Report  ZALV_INTERACTIVE*&*&---------------------------------------------------------------------**&*&*&---------------------------------------------------------------------*

REPORT  ZALV_INTERACTIVE.

INCLUDE zinclude_alv.PARAMETER : p_bstyp TYPE ebstyp DEFAULT 'F'. " document type, f- orderDATA l_list TYPE c.

START-OF-SELECTION.

  PERFORM read_data_from_ekko.  PERFORM fill_events_tab.

END-OF-SELECTION.

  PERFORM display_data_using_alv.*&---------------------------------------------------------------------**&      Form  display_data_using_alv*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM display_data_using_alv.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'    EXPORTING      i_callback_program = sy-cprog      i_structure_name   = 'ekko'      it_events          = it_events    TABLES

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      t_outtab           = it_ekko.

ENDFORM.                    "

*&---------------------------------------------------------------------**&      Form  FILL_EVENTS_TABLE*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM fill_events_tab.

*top of page  CLEAR wa_events.  wa_events-name = 'TOP_OF_PAGE'.  wa_events-form = 'PRINT_HEADING'.  APPEND wa_events TO it_events.*user_command  CLEAR wa_events.  wa_events-name = 'USER_COMMAND'.  wa_events-form = 'VALIDATE_COMMAND'.  APPEND wa_events TO it_events.

ENDFORM.                    "FILL_EVENTS_TABLE

*&---------------------------------------------------------------------**&      Form  PRINT_HEADING*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM print_heading.  DATA it_headings TYPE slis_t_listheader.  DATA  wa_headings LIKE LINE OF it_headings.

  CLEAR wa_headings.  wa_headings-typ = 'H'.  wa_headings-info = 'LIST OF PURCHASING DOCUMENTS'.  APPEND wa_headings TO it_headings.

  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'    EXPORTING      it_list_commentary = it_headings      i_logo             = 'ONEFORCE'.ENDFORM.                    "PRINT_HEADING

*&---------------------------------------------------------------------**&      Form  READ_DATA_FROM_EKKO*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM read_data_from_ekko.  SELECT * INTO TABLE it_ekko    FROM ekko UP TO 100 ROWS     WHERE bstyp = p_bstyp.ENDFORM.                    "READ_DATA_FROM_EKKO

*&---------------------------------------------------------------------*

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*&      Form  VALIDATE_COMMAND*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------**      -->UCOMM      text*      -->SEL_DET    text*----------------------------------------------------------------------*FORM validate_command USING ucomm LIKE sy-ucomm sel_det TYPE slis_selfield.  CASE ucomm.

    WHEN '&IC1'. "DOUBLE CLICK*          READ THE SELECTED LINE CONTENTS      READ TABLE it_ekko INTO wa_ekko INDEX sel_det-tabindex.      SELECT * INTO TABLE it_ekpo FROM ekpo WHERE ebeln = wa_ekko-ebeln.      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'       EXPORTING         i_callback_program                = sy-cprog         i_structure_name                  = 'EKPO'         it_events                         = it_events        TABLES          t_outtab                          = it_ekpo.endcase.    ENDFORM.                    "VALIDATE_COMMAND

BLOCKED ALV*&---------------------------------------------------------------------**& Report  ZBLOCKED_ALV*&*&---------------------------------------------------------------------**&*&*&---------------------------------------------------------------------*

REPORT  ZBLOCKED_ALV.

include zinclude_ALV.

START-OF-SELECTION.

LIST_LAYOUT-COLWIDTH_OPTIMIZE = 'X'.

PERFORM READ_DATA.

END-OF-SELECTION.

PERFORM INITIALIZE_ALV_BLOCK.PERFORM FILL_FIELD_CATALOG USING 'IT_T001' 'T001'.

*APPENDPERFORM APPEND_DATA_TO_ALV_BLOCK USING 'IT_T001' it_t001.refresh it_fieldcat.PERFORM FILL_FIELD_CATALOG USING 'IT_KNB1' 'KNB1'.

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PERFORM APPEND_DATA_TO_ALV_BLOCK USING 'IT_KNB1' it_KNB1.

*DISPLAY

PERFORM DISPLAY_BLOCKED_ALV.

FORM INITIALIZE_ALV_BLOCK.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'  EXPORTING    I_CALLBACK_PROGRAM             = SY-CPROG.ENDFORM.

FORM FILL_FIELD_CATALOG USING FP_ITAB TYPE C FP_STRUCTURE TYPE C.*PREPARE THE FIELD CATALOG.CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE' EXPORTING   I_PROGRAM_NAME               = SY-CPROG   I_INTERNAL_TABNAME           = FP_ITAB   I_STRUCTURE_NAME             = FP_STRUCTURE

  CHANGING    CT_FIELDCAT                  = IT_FIELDCAT.

ENDFORM.

FORM READ_DATA.

SELECT * INTO TABLE IT_T001 FROM T001 UP TO 3 ROWS.IF NOT IT_T001 IS INITIAL.

 SELECT * INTO TABLE IT_KNB1 FROM  KNB1 FOR ALL ENTRIES IN IT_T001 WHERE BUKRS = IT_T001-BUKRS. ENDIF. ENDFORM.

FORM APPEND_DATA_TO_ALV_BLOCK USING FP_TNAM TYPE C FP_DATA TYPE STANDARD TABLE.*APPENDCALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'  EXPORTING    IS_LAYOUT                        = LIST_LAYOUT    IT_FIELDCAT                      = IT_FIELDCAT    I_TABNAME                        = FP_TNAM    IT_EVENTS                        = IT_EVENTS*   IT_SORT                          =*   I_TEXT                           = ' '  TABLES    T_OUTTAB                         = FP_DATA.

endform.FORM DISPLAY_BLOCKED_ALV.

CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'.ENDFORM.

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HIERARCHICAL ALV

*&---------------------------------------------------------------------**& Report  ZHIERARCHICAL_ALV*&*&---------------------------------------------------------------------**&*&*&---------------------------------------------------------------------*

REPORT  ZHIERARCHICAL_ALV.

INCLUDE zinclude_alv.

START-OF-SELECTION.  PERFORM READ_DATA.  PERFORM FILL_KEY_INFO.  PERFORM FILL_FIELD_CATALOG USING 'IT_EKKO' 'EKKO'.  PERFORM FILL_FIELD_CATALOG USING 'IT_EKPO' 'EKPO'.  PERFORM DISPLAY_HIERSEQ_ALV.

end-of-SELECTION.

*&---------------------------------------------------------------------**&      Form  READ_DATA*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM READ_DATA.  SELECT * INTO TABLE IT_EKKO FROM EKKO UP TO 10 ROWS.  IF NOT IT_EKKO IS INITIAL.    SELECT * INTO TABLE IT_EKPO FROM EKPO      FOR ALL ENTRIES IN IT_EKKO      WHERE EBELN = IT_EKKO-EBELN.  ENDIF.ENDFORM.                    "READ_DATA*&---------------------------------------------------------------------**&      Form  FILL_KEY_INFO*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM FILL_KEY_INFO.*          DEFINE KEY FIELDS INFO  CLEAR GS_KEYINFO.  GS_KEYINFO-HEADER01 = 'EBELN'.  GS_KEYINFO-ITEM01 = 'EBELN'.  GS_KEYINFO-HEADER02 = SPACE.  GS_KEYINFO-ITEM02 = 'EBELP'.ENDFORM.                    "FILL_KEY_INFO*&---------------------------------------------------------------------**&      Form  FILL_FIELD_CATALOG

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*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------**      -->FP_TABNAME    text*      -->FP_STRUCTURE  text*----------------------------------------------------------------------*FORM FILL_FIELD_CATALOG USING FP_TABNAME TYPE C                              FP_STRUCTURE TYPE C.  CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'   EXPORTING     I_PROGRAM_NAME               = SY-CPROG     I_INTERNAL_TABNAME           = FP_TABNAME     I_STRUCTURE_NAME             = FP_STRUCTURE    CHANGING      CT_FIELDCAT                  = IT_FIELDCAT.

ENDFORM.                    "FILL_FIELD_CATALOG*&---------------------------------------------------------------------**&      Form  DISPLAY_HIERSEQ_ALV*&---------------------------------------------------------------------**       text*----------------------------------------------------------------------*FORM DISPLAY_HIERSEQ_ALV.  CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'    EXPORTING     I_CALLBACK_PROGRAM             = SY-CPROG     IT_FIELDCAT                    = IT_FIELDCAT      I_TABNAME_HEADER               = 'IT_EKKO'      I_TABNAME_ITEM                 = 'IT_EKPO'      IS_KEYINFO                     = GS_KEYINFO    TABLES      T_OUTTAB_HEADER                = IT_EKKO      T_OUTTAB_ITEM                  = IT_EKPO.ENDFORM.                    "DISPLAY_HIERSEQ_ALV

TREE ALV’S

*&---------------------------------------------------------------------**& Report  ZTREE_ALV*&*&---------------------------------------------------------------------**&*&*&---------------------------------------------------------------------*

REPORT  ZTREE_ALV.TABLES : kna1.

********Types DeclarationTYPES : BEGIN OF ts_vbak,        vbeln TYPE vbak-vbeln,        "Sales Order        audat TYPE vbak-audat,        "Order Date        kunnr TYPE vbak-kunnr,        "Customer No.

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        END OF ts_vbak,

        BEGIN OF ts_vbap,        vbeln TYPE vbap-vbeln,        posnr TYPE vbap-posnr,        "Order Item        kwmeng TYPE vbap-kwmeng,      "Net weight        netpr TYPE vbap-netpr,        "Item Price        END OF ts_vbap,

        BEGIN OF ts_kna1,        kunnr TYPE kna1-kunnr,        name1 TYPE kna1-name1,        "Customer Name        END OF ts_kna1.

*******Internal Table declarationDATA : lt_node TYPE TABLE OF snodetext,       lt_vbak TYPE TABLE OF ts_vbak,       lt_vbap TYPE TABLE OF ts_vbap,       lt_kna1 TYPE TABLE OF ts_kna1.

*******Work area declarationDATA : ls_node TYPE snodetext,       ls_vbak TYPE ts_vbak,       ls_vbap TYPE ts_vbap,       ls_kna1 TYPE ts_kna1.

*******Variable DeclarationDATA : w_value(15) TYPE c,       w_qty TYPE kwmeng,       w_amt TYPE netpr.

***************Selection screenSELECT-OPTIONS : s_kunnr FOR kna1-kunnr.

*********Start of selection.START-OF-SELECTION.

  PERFORM get_kna1.  PERFORM get_vbak.  PERFORM get_vbap.  PERFORM build_tree.

*************End of selectionEND-OF-SELECTION.

  PERFORM display_tree.*&---------------------------------------------------------------------**&      Form  get_vbak*&---------------------------------------------------------------------FORM get_vbak .

  SELECT vbeln         audat         kunnr      FROM vbak INTO TABLE lt_vbak      FOR ALL ENTRIES IN lt_kna1      WHERE kunnr EQ lt_kna1-kunnr.

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  IF sy-subrc NE 0.

    MESSAGE 'No Orders found'(001) TYPE 'I'.    LEAVE LIST-PROCESSING.

  ENDIF.

ENDFORM.                    " get_vbak*&---------------------------------------------------------------------**&      Form  build_tree*&---------------------------------------------------------------------FORM build_tree .

  CLEAR : lt_node, ls_node.

  SORT : lt_vbak BY kunnr vbeln,         lt_vbap BY vbeln posnr,         lt_kna1 BY kunnr.

  ls_node-type      = 'T'.  ls_node-name      = 'Orders of Customers'(002).  ls_node-tlevel    = '01'.  ls_node-nlength   = '20'.  ls_node-color     = '5'.  ls_node-text      = 'Orders'(003).  ls_node-tlength   = '10'.  ls_node-tcolor    = '3'.  APPEND ls_node TO lt_node.  CLEAR ls_node.

  ls_node-type      = 'P'.  ls_node-tlevel    = '2'.  ls_node-text      = 'Customer No'(004).  ls_node-tlength   = '15'.  ls_node-tcolor    = '7'.  ls_node-text1      = 'Customer Name'(005).  ls_node-tlength1   = '30'.  ls_node-tcolor1    = '7'.  APPEND ls_node TO lt_node.  CLEAR ls_node.

  LOOP AT lt_kna1 INTO ls_kna1.

    DATA : w_flg TYPE c,           w_flg1 TYPE c.

    ls_node-type      = 'P'.    ls_node-tlevel    = '2'.    ls_node-text      = ls_kna1-kunnr.    ls_node-tlength   = '15'.    ls_node-tcolor    = '1'.    ls_node-text1     = ls_kna1-name1.    ls_node-tlength1   = '30'.    ls_node-tcolor1    = '1'.    APPEND ls_node TO lt_node.    CLEAR ls_node.

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    LOOP AT lt_vbak INTO ls_vbak WHERE kunnr EQ ls_kna1-kunnr.

      IF w_flg1 IS INITIAL.

        w_flg1              = 'X'.        ls_node-type      = 'P'.        ls_node-tlevel    = '3'.        ls_node-text      = 'Sales Order'(006).        ls_node-tlength   = '15'.        ls_node-tcolor    = '7'.        ls_node-text1      = 'Order Date'(007).        ls_node-tlength1   = '15'.        ls_node-tcolor1    = '7'.        APPEND ls_node TO lt_node.        CLEAR ls_node.

      ENDIF.

      ls_node-type        = 'P'.      ls_node-tlevel      = '3'.      ls_node-text        = ls_vbak-vbeln.      ls_node-tlength     = 15.      ls_node-tcolor       = 5.      CLEAR w_value.      WRITE ls_vbak-audat TO w_value.      ls_node-text1       = w_value.      ls_node-tlength1    = 15.      ls_node-tcolor1      = 5.      APPEND ls_node TO lt_node.

      CLEAR : w_qty, w_amt.

      LOOP AT lt_vbap INTO ls_vbap WHERE vbeln EQ ls_vbak-vbeln.

        IF w_flg IS INITIAL.

          w_flg             = 'X'.          ls_node-type      = 'P'.          ls_node-tlevel    = '4'.          ls_node-text      = 'Item'(008).          ls_node-tlength   = '11'.          ls_node-tcolor    = '7'.          ls_node-text1      = 'Net Weight'(009).          ls_node-tlength1   = '15'.          ls_node-tcolor1    = '7'.          ls_node-text2      = 'Net Price'(010).          ls_node-tlength2   = '15'.          ls_node-tcolor2    = '7'.          APPEND ls_node TO lt_node.          CLEAR ls_node.

        ENDIF.

        ls_node-type      = 'P'.        ls_node-tlevel    = '4'.        ls_node-text      = ls_vbap-posnr.

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        ls_node-tlength   = '11'.        ls_node-tcolor    = '2'.

        CLEAR w_value.        w_value            = ls_vbap-kwmeng.        ls_node-text1      = w_value.        ls_node-tlength1   = '15'.        ls_node-tcolor1    = '2'.

        CLEAR w_value.        w_value            = ls_vbap-netpr.        ls_node-text2      = w_value.        ls_node-tlength2   = '15'.        ls_node-tcolor2    = '2'.        APPEND ls_node TO lt_node.        CLEAR ls_node.

        ADD ls_vbap-kwmeng TO w_qty.        ADD ls_vbap-netpr TO w_amt.

      ENDLOOP.

      IF w_qty IS NOT INITIAL.

        ls_node-type      = 'P'.        ls_node-tlevel    = '4'.        ls_node-text      = 'Total'(011).        ls_node-tlength   = '11'.        ls_node-tcolor    = '3'.        CLEAR w_value.        w_value            = w_qty.        ls_node-text1      = w_value.        ls_node-tlength1   = '15'.        ls_node-tcolor1    = '3'.        CLEAR w_value.        w_value            = w_amt.        ls_node-text2      = w_value.        ls_node-tlength2   = '15'.        ls_node-tcolor2    = '3'.        APPEND ls_node TO lt_node.        CLEAR ls_node.

      ENDIF.

      CLEAR w_flg.

    ENDLOOP.

  ENDLOOP.

ENDFORM.                    " build_tree*&---------------------------------------------------------------------**&      Form  display_tree*&---------------------------------------------------------------------FORM display_tree .

  CALL FUNCTION 'RS_TREE_CONSTRUCT'

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    TABLES      nodetab            = lt_node    EXCEPTIONS      tree_failure       = 1      id_not_found       = 2      wrong_relationship = 3      OTHERS             = 4.  IF sy-subrc <> 0.    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.  ENDIF.

  CALL FUNCTION 'RS_TREE_LIST_DISPLAY'    EXPORTING      callback_program = sy-repid.

ENDFORM.                    " display_tree*&---------------------------------------------------------------------**&      Form  get_vbap*&---------------------------------------------------------------------FORM get_vbap .

  SELECT vbeln         posnr         kwmeng         netpr      FROM vbap INTO TABLE lt_vbap      FOR ALL ENTRIES IN lt_vbak      WHERE vbeln EQ lt_vbak-vbeln.

ENDFORM.                    " get_vbap*&---------------------------------------------------------------------**&      Form  get_kna1*&---------------------------------------------------------------------FORM get_kna1 .

  SELECT kunnr         name1      FROM kna1 INTO TABLE lt_kna1      WHERE kunnr IN s_kunnr.

  IF sy-subrc NE 0.

    MESSAGE 'No customers exists'(012) TYPE 'I'.    LEAVE LIST-PROCESSING.

  ENDIF.ENDFORM.


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