How To Fix ENHANCEMENT023 - CAUTION: Enhancement must be deactivated "on time"

ENHANCEMENT023 - Overview

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 023

• Message text: CAUTION: Enhancement must be deactivated "on time"

During activation all components (function modules, reserved function
codes...) are set to "active". If you do not deactivate them "in time",
the following can happen:
If corrections containing components are transported while an die
enhancement is active, then the components in question are active in in
all target systems and even for customers as well!
THUS THE ENHANCEMENT SHOULD BE DEACTIVATED IMMEDIATELY AFTER TESTING!

Error message extract from SAP system. Copyright SAP SE.

ENHANCEMENT023 - Details

• The SAP error message "ENHANCEMENT023 CAUTION: Enhancement must be deactivated 'on time'" typically indicates that there is an enhancement (such as a user exit, BAdI, or enhancement spot) that has been activated but is not being used correctly or is causing issues in the system. This message serves as a warning that the enhancement should be deactivated to avoid potential problems.
  
  Cause:
  
  Unnecessary Activation: The enhancement may have been activated but is not being utilized in the current business processes.
  Compatibility Issues: The enhancement could be incompatible with other customizations or standard functionalities in the system.
  Performance Impact: The enhancement might be affecting system performance, leading to slow processing times or errors.
  Obsolescence: The enhancement may be outdated or no longer relevant due to changes in business processes or system upgrades.
  
  
  Solution:
  
  Review the Enhancement: Check the purpose and functionality of the enhancement. Determine if it is still needed for your business processes.
  Deactivate the Enhancement: If the