Very useful if you doing upgrade project or want to know internal database level changes and to learn more technically. Refer Document ID : 1290886.1 , on Oracle Support ( formally Metalink )
Here is link — Metalink Document direct link
EBS Data Model Comparison Report Overview [ID 1290886.1]
The EBS data model comparison report provides the database object definition changes between two EBS releases to help users to preview the database object definition changes before upgrading their instances from one release to another and understand the impact of the database object changes that may affect the customization or business flows.
Users can select a product and navigate the database object definition differences for each supported database object type.
Applicable Releases – Release 12.1.3
How to view the Comparison Report
Download the zip file and unzip the file into to a local directory. Open the file “DataModelComparisonReport.html” in your browser from the local directory where you have unzipped the file.Top frame will have a product LOV. Users can select a product and navigate to the database object definition differences for each supported database object type which is displayed in the bottom frame.
Select one of the links below to view the data model comparison report for a specific release.
- Release 220.127.116.11 to Release 12.1.3 (zip)
- Release 12.0.4 to Release 12.1.3 (zip)
- Release 12.1.1 to Release 12.1.3 (zip)
- Release 12.1.2 to Release 12.1.3 (zip)
Here is the list of additional prefixes known to products that are considered for comparison in addition to their own product short code.
|Product Short Name||Additional Prefixes|
|AR||HZ, OCM, RA, TAX|
|EDW||EDW (from all product schema including the common schema, e.g. APPS)|
|FND||WF, UMX, FWK, OAM|
|JTF||JTY, JTO, CAC, JTH, JTA|