How to Get More Details from an Oracle E-Business Suite OAF Page or Form Window

When troubleshooting, analyzing functionality, or preparing customizations in Oracle E-Business Suite (EBS), it’s often necessary to inspect what is happening behind the scenes on a page or form. Oracle provides several built-in profile options that expose additional diagnostics, metadata, and personalization tools for Oracle Application Framework (OAF) pages and Oracle Forms.

This article explains the most useful profile options, what they do, and how to enable them in Oracle EBS.

Why Enable Diagnostics and Personalization?

Oracle EBS uses two main UI technologies:

Oracle Application Framework (OAF) – used for most Self-Service web pages
Oracle Forms – used for many traditional transactional windows

These pages and forms contain internal components such as:

Regions
Items
Controllers
Application modules
Blocks
Fields

Normally, this technical information is hidden. By enabling specific profile options, administrators can expose this metadata directly in the UI.

This is extremely useful when:

Creating OAF personalizations
Debugging UI issues
Identifying region/item IDs
Investigating form fields and blocks
Preparing custom extensions
Working with Oracle Support

Key Profile Options to Enable

The following profile options should be enabled to access extended diagnostics and personalization functionality.

1. Personalize Self-Service Defn = YES

This profile option enables the Personalize Page functionality in Oracle self-service pages.

When set to YES, users with appropriate responsibilities will see the “Personalize Page” link at the top of OAF pages.

What It Allows You To Do

The Personalize Page feature allows administrators to:

Hide or show regions
Modify prompts and labels
Change item properties
Add conditions for rendering
Control behavior based on responsibility, user, or function

Why It’s Important

Without this profile option, the OAF personalization framework cannot be accessed from the UI.

Once enabled, you can inspect page components such as:

Region IDs
Item IDs
Message fields
Buttons
Tables

This is essential when implementing UI-level customizations without modifying underlying code.

2. FND: Personalization Region Link Enabled = YES

This profile option exposes a direct personalization link on each region of an OAF page.

When enabled, Oracle adds small Personalize links/icons next to page regions.

What It Does

Instead of navigating through the full page hierarchy, this option allows you to:

Jump directly to personalization for a specific region
Identify region names quickly
Edit only the relevant part of the page

Benefits

This is particularly useful on complex pages with many nested regions, such as procurement or HR pages.

Without this option, locating the correct region within the full page hierarchy can take significantly longer.

3. Disable Self-Service Personal = NO (Site Level)

This profile option controls whether self-service personalization is allowed at all.

Behavior

YES → Personalizations are disabled
NO → Personalizations are allowed

Why It Matters

Even if personalization options are enabled elsewhere, the Personalize Page link will not appear if this profile option is set to YES.

For personalization to work correctly, it must remain:

Disable Self-Service Personal = NO

This option is typically controlled at the Site level.

4. FND: Diagnostics = YES

This is one of the most useful profile options for administrators and developers.

When enabled, it activates the Diagnostics menu in the upper-right corner of OAF pages.

Diagnostic Tools Provided

The Diagnostics menu provides access to several useful tools, including:

About This Page
Page Hierarchy
Item Properties
Region Information
Controller Details
Application Module Details

About This Page

The About This Page option is one of the most important diagnostic features.

It displays:

Page path
Controller class
Application module
Page hierarchy
Region IDs
Item IDs
Parameter values

Example information you might see:

/oracle/apps/po/req/webui/ReqSummaryPG

This information helps developers understand exactly how a page is structured.

Additional Diagnostics for Oracle Forms

While the previous profile options mainly apply to OAF pages, they also unlock useful tools when working with Oracle Forms.

When FND: Diagnostics = YES is enabled, an additional Diagnostics option becomes available in the Forms menu.

Accessing Diagnostics in Forms

In an Oracle Forms window:

Help → Diagnostics

Additional options may appear such as:

Examine
Trace
Properties
Custom Code
Debug

The Examine Tool

The Examine feature is particularly useful.

It allows you to inspect runtime values such as:

Form field values
Block names
Database items
Profile values
System variables

For example, you can check:

Which database column a field is mapped to
The block name and item name
Current profile option values

This is extremely useful when debugging Oracle Forms behavior or identifying underlying table fields.

How to Enable These Profile Options

Profile options are typically managed from the System Administrator responsibility.

Step-by-Step Guide

Log in to Oracle E-Business Suite
Switch to the System Administrator responsibility
Navigate to:

Profile → System

In the Find System Profile Values window, search for the desired profile option.

Example:

FND: Diagnostics

Query the profile option.
Set the value at the User level (recommended).
Save the changes.

Repeat this process for each profile option.

Recommended Setup for Troubleshooting

For troubleshooting and diagnostics, configure the following values:

Profile Option	Value
Personalize Self-Service Defn	YES
FND: Personalization Region Link Enabled	YES
Disable Self-Service Personal	NO (Site level)
FND: Diagnostics	YES

Important Recommendation: Enable Them for the User You Log In With

Although profile options can be set at multiple levels:

Site
Application
Responsibility
User

It is strongly recommended to enable these profile options only at the User level, specifically for the FND user account you are using to log into the environment.

Why This Is Recommended

Setting them at the User level ensures that:

Only your session sees diagnostics and personalization tools
Business users are not exposed to technical features
Production environments remain secure
Troubleshooting can be done safely

Typical Workflow

Log in as your administrator account
Enable the profile options for that user
Log out of Oracle EBS
Log back in
Open the page or form you want to analyze

You will now see the Diagnostics and Personalize Page options available only for your account.

Best Practices

These profile options are powerful and should be used carefully.

Recommended practices:

Enable them only for administrators or developers
Prefer User-level configuration
Avoid enabling diagnostics globally in production
Use them temporarily during troubleshooting
Document any personalizations created

Conclusion

These features make it much easier to troubleshoot issues, analyze page structures, inspect form fields, and implement personalizations without modifying underlying code.

For Oracle EBS developers, DBAs, and system administrators, mastering these diagnostics tools—and enabling them safely at the User level for the account you are logged in with—is an essential skill that can significantly simplify troubleshooting and customization tasks.

Oracle E-Business Suite provides powerful built-in tools for analyzing and customizing both OAF pages and Oracle Forms. By enabling profile options such as Personalize Self-Service Defn, FND: Personalization Region Link Enabled, Disable Self-Service Personal, and FND: Diagnostics, administrators can access detailed technical information directly from the UI.