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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message ENHANCEMENT023 - CAUTION: Enhancement must be deactivated "on time" ?

  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  Obsolescence: The enhancement may be outdated or no longer relevant due to changes in business processes or system upgrades.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 enhancement is not required, deactivate it using transaction code SE80 (Object Navigator) or SE19 (for BAdIs) to prevent it from being executed.
  Testing: After deactivation, conduct thorough testing to ensure that the system functions correctly without the enhancement.
  Documentation: Document the reasons for deactivation and any changes made to the system for future reference.
  Consult SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to the enhancement.
  
  Related Information:
  
  Enhancements in SAP: Enhancements allow for the customization of standard SAP applications without modifying the original code. They can be user exits, BAdIs, or enhancement spots.
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator), SE19 (BAdI Implementation), and SE37 (Function Module) for managing enhancements.
  SAP Support: If you are unsure about the impact of deactivating an enhancement, consider reaching out to SAP support or consulting with an experienced SAP consultant.
  
  By following these steps, you can address the ENHANCEMENT023 error and ensure that your SAP system operates smoothly.