CON7700 Bastidas CON7700 Migrating and Managing Customizations for Oracle E Business Suite R122

Migra&ng and Managing Customiza&ons Oracle E-Business Suite R12.2

San&ago Bas&das Senior Principal Product Manager Applica&ons Technology, E-Business Suite Development Oct 1st, 2014

Copyright 2014, Oracle and/or its aliates. All rights reserved. |


Safe Harbor Statement The following is intended to outline our general product direc&on. It is intended for informa&on purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or func&onality, and should not be relied upon in making purchasing decisions. The development, release, and &ming of any features or func&onality described for Oracles products remains at the sole discre&on of Oracle.

3


Related Sessions

Tuesday Sep 30

5:00 pm - 5:45 pm

CON7702 - Online Patching with Oracle E-Business Suite 12.2 Kevin Hudson, Sr. Director, ATG Development MW-2018

4


Program Agenda

Customiza&ons 12.1 vs 12.2

Preparing Customiza&ons for 12.2 Upgrade

12.2 Upgrade impact to Customiza&ons

Managing Customiza&ons in 12.2

Key Takeaways

1

2

3

4

5

5


Program Agenda

Customiza&ons 12.1 vs 12.2




Key Takeaways

1

2

3

4

5

6


Customiza&ons in E-Business Suite

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Implemented in several technologies Components live in the middle &er and in the database Custom DB components reside in Custom schemas and

EBS schemas

Custom DB components could have dependencies on EBS components


COMMON_TOP

Custom Schemas

Customiza&ons Releases 12.1

8

Applica&on Tier Database

Applica&on Code Custom Code

Web Listener

OC4J

Oracle Developer 10g

Applica&on Schemas

Applica&on Code

Custom Code

Custom Code

Applica&on Data Model

Custom Data Model

APPL_TOP



Oracle E-Business Suite 12.2 and Online Patching

Oracle Conden&al Internal/Restricted/Highly Restricted 9

Quick High-level Recap

Copy the produc&on code, including customiza&ons

Apply patches to the copy

Patches - 12.2.4 - Customiza&on -

E-Business Suite 12.2.3

ProducIon Copy of ProducIon

E-Business Suite 12.2.3

Copyright 2014, Oracle and/or its aliates. All rights reserved. | Oracle Conden&al Internal/Restricted/Highly Restricted 10

Dual File System

Applica&on Tier

Oracle OHS Web Listener

WebLogic Server



WebLogic Server


INST_TOP

COMMON_TOP

APPL_TOP

INST_TOP

COMMON_TOP

APPL_TOP

File System 1 File System 2

Oracle E-Business Suite 12.2 and Online Patching

Two Complete Copies of the File System


Oracle E-Business Suite 12.2 and Online Patching EdiIon-Based RedeniIon


Eciently stores mul&ple copies of Applica&on deni&ons in the same database

Provides an isola&on mechanism (Edi&on) that allows pre-upgrade and post-upgrade schemas to co-exist

Client code chooses the par&cular Edi&on that it wants to connect to Edi&on-Based

Redeni&on


Customiza&ons in R12.2 Have to comply with Online Patching Standards Can be patched Online Live in the dual le system Custom DB objects with EBS DB code dependencies reside in edi&oned

schemas

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Customiza&ons in Oracle E-Business Suite R12.2

13

Custom Schemas

Database

Applica&on Schemas


Custom Code


Custom Data Model

COMMON_TOP

Applica&on Tier



WebLogic Server


APPL_TOP


COMMON_TOP



WebLogic Server


APPL_TOP


Data Model Logical View


EdiIoned DB Schemas Run Patch

Sync

Sync

Dual File System Run Patch


Program Agenda

Customiza&ons [12.1 and prior] vs 12.2




Key Takeaways

1

2

3

4

5

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Create a Project for Preparing your Customiza&ons for the 12.2 Upgrade

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Create a catalog of your customiza&ons Analyze and Implement code

remedia&on

Deploy revised customiza&ons

Pre-Upgrade Project


Customiza&ons Prepara&on Project

Make sure the catalog iden&es all the ar&facts Database ar&facts Middle &er ar&facts Technology Used

OAF, Forms, Reports, Java, PLSQL, etc

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CustomizaIons Catalog

Pre-Upgrade Project


Customiza&ons Prepara&on Project

Based on the Catalog U&li&es available for the analysis:

Online Patching Readiness Reports Database

Online Patching Standards Compliance Report Database Applica&on &er

Available as standalone patches for 11i, 12.0, 12.1 and 12.2 Reference Note:1531121.1 17

Analysis and ImplementaIon

Pre-Upgrade Project


Online Patching Readiness Reports

Will direct you to Register custom schemas containing custom code that depends on EBS Code A few viola&ons require manual interven&on

Reports will provide guidance on how to address the viola&ons

12.2 Upgrade will automaIcally address most custom code viola&ons contained in schemas registered with the applica&on

Failure to address viola&ons will result in Invalid Custom Code aqer the R12.2 Upgrade

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Database

Pre-Upgrade Project



Main purpose is to iden&fy the Edi&oned Based Redeni&on golden rule: Non-Edi&oned objects cannot depend on Edi&oned Objects

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Database

PLSQL Spec

Body

Func&on

Procedure

Tables Indexes Materialized Views Sequences Constraints

Edi&oned Objects Non-Edi&oned Objects Views EdiIoning Views Triggers Types Synonyms

Pre-Upgrade Project

Data Storage Objects Code Objects




Database

CUSTOM Schema

Custom Code

EBS Schema Non-Edi&oned Edi&oned

EBS Code

Edi&oned

Register Custom Schema with the applica&on Online Enablement automa&cally edi&ons enable schemas

Edi&oning is enabled at Schema Level

Pre-Upgrade Project



Very few viola&ons require manual interven&on if schema is registered with the applica&on Materialized View with a dependency on a PLSQL package or func&on Constraints with a dependency on PLSQL code Triggers dened on LONG columns

Readiness Report will tell you how to address them Register your Custom schemas with the applica&on!


Database

Pre-Upgrade Project


Online Patching Standards Compliance Report

Custom code should comply with Online Patching Development Standards Reference: Oracle E-Business Suite Developer's Guide Release 12.2

Chapter 7. Database Object Development Standards for Online Patching

Standards include Data model access pauern Code naming standards Special Object deni&on requirements (VPDs, MVs)

Failure to address these viola&ons could result in Future Code invalida&on Inability to patch Custom Code online (Down&me required to maintain Custom Code)

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Database

Pre-Upgrade Project



All code must access the data model via the Logical View (APPS synonyms)

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Database, Data Model Access PaZern

APPS EBS Schema Synonym

EBS Table

EBS Code

Custom Code

CUSTOM Schema

Custom Code

Custom Table

Pre-Upgrade Project



Table Names cannot exceed 29 characters Column Names cannot exceed 28 characters Table Names cannot use the # character Object Names must end in alphanumeric character Index names must contain at least one _ character Constraint Names must contain at least one _ character Materialized Views Name cannot exceed 29 characters

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Database, Code Naming Standards

Pre-Upgrade Project



Included as part of the Readiness Reports (gscc.pl) Validates Data Model Access Pauern in middle &er source code

Java XML SQL PLSQL

Currently working on enhancement to support Oracle Forms Oracle Reports

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ApplicaIon Tier

Pre-Upgrade Project



All code must access the data model via the Logical View (APPS synonyms)

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ApplicaIon Tier

APPS EBS Schema

E-Business Code

Custom Code

Synonym

EBS Table

Data Model Access Pauern

Pre-Upgrade Project

Custom Schema

Custom Table


Deploy Revised Customiza&ons

Compa&ble with any pre-12.2 releases Can be deployed in the current release (Preferred) Deployment can be deferred to the upgrade down&me

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Revised Code

Pre-Upgrade Project


COMMON_TOP

E-Business Suite 12.1 Instance Ready for 12.2 Upgrade

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Applica&on Tier


Web Listener

OC4J


APPL_TOP


Custom Code

Custom Code

Online Patching Compliant

Pre-Upgrade Project

Custom Schemas

Database

Applica&on Schemas

Applica&on Code

Custom Code

Custom Code


Custom Data Model


Program Agenda





Key Takeaways

1

2

3

4

5

29

Copyright 2014, Oracle and/or its aliates. All rights reserved. | 30

R12.2 Technical Upgrade Process

Upgrade Database

Lay down R12.2 File System

2 1

Enable Online Patching

4

Upgrade To 12.2.0

3

Deploy Customiza&ons and External Integra&ons

6

Upgrade to 12.2.x RUP

5

Congure System to Produc&on Capacity

7



31

Key Stages for CustomizaIon MigraIon

Lay down R12.2 File System

2 1


4

Upgrade To 12.2.0

3

Deploy Customiza&ons and External Integra&ons

6

Upgrade to 12.2.x RUP

5

Congure System to Produc&on Capacity

7

Upgrade Database



Completely New Dual File System Does not carry over any code from pre-12.2 le system

32

Lay Down R12.2 File System

1 2 3 4 5 6 7

APPL_TOP

Oracle E-Business Suite R12.2 Applica&on Tier

Applica&on Code

OHS Web Listener

Oracle WebLogic Server


COMMON_TOP Applica&on Code

APPL_TOP Applica&on Code

OHS Web Listener

Oracle WebLogic Server


COMMON_TOP Applica&on Code

Rapid Wizard



This process is Database centric Before running this process:

Deploy any remediated database code not deployed in the prepara&on project Register any custom schemas iden&ed by the prepara&on project Re-run Readiness Reports to verify customiza&on compliance prior to Enablement

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1 3 4 5 6 7 2



High level steps in the process Prepares all the database code for edi&oning,

E-Business Suite code + CustomizaIons

Enables Edi&onioning on E-Business Suite schemas, as well as Custom schemas only if they have been previously registered

Creates the Logical View of the Oracle E-Business Suite and Custom Data Models. adop replaces adpatch as the ocial E-Business Suite patching tool from this point forward

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1 3 4 5 6 7 2


APPS_NE


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APPS EBS/Custom Schema

Synonym

EBS Code

Custom Code EBS/Custom Table Physical Data Model

User Dened Type

1 3 4 5 6 7 2

EdiIoning View Logical View

1. Prepares Code for Edi&oning 2. Enables Edi&oning on Schemas registered with EBS 3. Creates Logical View

Edi&oned Edi&oned Non-Edi&oned



Deploy customiza&ons as per new guidelines Note:1577661.1 Developing and Deploying CustomizaIons in Oracle E-Business Suite Release 12.2

Key dierences compared to prior releases: Register custom tops with adsplice Register your custom code with Custom Synchroniza&on Driver to keep custom code in sync between le systems

CUSTOM_TOP must reside within the APPL_TOP

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Deploy CustomizaIons and External IntegraIons

1 3 5 6 7 2 4


Deploy Customiza&ons

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COMMON_TOP

Applica&on Tier


WebLogic Server


APPL_TOP Custom Code

COMMON_TOP


WebLogic Server


APPL_TOP

Sync

Sync

Dual File Systems Schemas EdiIons Enabled

Applica&on Code

Custom Code Applica&on Code



Custom Schemas

Database

Applica&on Schemas


Custom Code


Custom Data Model



1 3 5 6 7 2 4


Custom Code



Run Patch Run Patch


Valida&ng Customiza&on aqer 12.2 Upgrade


Example: Custom APEX ApplicaIon Upgrade

APEX Workspace

APEX Engine

APEX_EBS_EXTENSION Schema

APEX_040200 Schema

Grant Select

Standard published EBS APIs

APPS Schema

Custom APEX Applica&on interac&ng with E-Business Suite 12.1 via public APIs APEX_EBS_EXTENSION Schema

Iden&ed by Readiness Reports Registered with the applica&on prior to 12.2 upgrade Edi&ons Enabled as part of the Upgrade

Custom APEX Workspace fully func&onal aqer the 12.2 upgrade Review the APEX cer&ca&on Whitepaper for more details


Program Agenda





Key Takeaways

1

2

3

4

5

39


Managing Customiza&ons in R12.2

40

Maintain customiza&ons with Online Patching New R12.2 Development and Deployment Process New R12.2 Development Standards Tools to help manage customiza&ons

Customiza&ons in R12.2


Maintain Customiza&ons with Online Patching in R12.2

41

Customiza&ons are deployed during the Apply phase Deployment instruc&ons available in Note:1577661.1

Custom Patch

Middle Tier Database

Custom Code

patch

Custom Code

run



New R12.2 Development and Deployment Process Use the new Development and Deployment Process for future

customiza&ons Reference: 1577661.1 Developing and Deploying CustomizaIons in

Oracle E-Business Suite Release 12.2




New 12.2 Development Standards Any future customiza&on development has to comply with Online Patching Development Standards

Development Standards are covered in the following document: Oracle E-Business Suite Developer's Guide Release 12.2 Chapter 7. Database Object Development Standards for Online Patching




Tools to Help Manage Customiza&ons in R12.2


Oracle Applica&ons Manager - Patch Wizard Oracle E-Business Suite Plug-in for Enterprise Manager

Cloud Control



Register customized les

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Patch Wizard

Tools to Help Manage Customiza&ons

Analyze impact to customized les



Perform patch impact analysis on recommended patch and prerequisites

46

Patch Wizard Tools to Help Manage Customiza&ons

Analyze impact to customiza&ons


Direct, Indirect and CustomizaIon Impact Analysis


Create AD compliant customiza&on packages

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Oracle E-Business Suite Plug-in: CustomizaIon Manager

Tools to Help Manage Customiza&ons

MOS Doc ID 1623105.1

Apply custom patches with Patch Manger

Validate customiza&ons adhere to EBS development standards

Interface with version control systems

Validate the custom les based on a set of standards


Related Sessions

Thursday, October 2, 2014

1:15 pm - 2:00 pm

CON7697 - Oracle Enterprise Manager 12c Cloud Control for Managing Oracle E-Business Suite 12.2 Angelo Rosado, Sr. Principal Product Manager, ATG Development

MW-2018



Program Agenda





Key Takeaways

1

2

3

4

5

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Key Takeaways


Upgrade Project for your Customiza&ons ahead of the 12.2 Upgrade

Get Familiar with the Development and Deployment Standards for R12.2

Take advantage of Online Patching to deploy your customiza&ons

Use the Right Tools to Maintain your customiza&ons


Safe Harbor Statement The preceding is intended to outline our general product direc&on. It is intended for informa&on purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or func&onality, and should not be relied upon in making purchasing decisions. The development, release, and &ming of any features or func&onality described for Oracles products remains at the sole discre&on of Oracle.

51

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CON7700 Bastidas CON7700 Migrating and Managing Customizations for Oracle E Business Suite R122

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