How To Fix ENHANCEMENT627 - There are still calls from customer subscreens for SAP enhancement &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 627

• Message text: There are still calls from customer subscreens for SAP enhancement &1

What causes this issue?

There are still calls of customer subscreens in the SAP enhancement &V1&
.

System Response

After migration of customer exits to BAdIs, subscreen calls - instead of
calls of customer subscreens of customer exits - are required.
To support you with this, we will show you on the next screen in which
screen customer subscreens are still called.

How to fix this error?

Place the cursor on the name of the screen and call the where-used
list..
Then you can change the subscreen calls at the where-used points.
Migration will be continued if you then leave the information screen for
migration of the subscreen calls in the application coding by pressing
the ENTER key or by clicing the Icon Copy @01@ . Otherwise migration
will be terminated.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ENHANCEMENT627 - There are still calls from customer subscreens for SAP enhancement &1 ?

  The SAP error message ENHANCEMENT627 indicates that there are still calls from customer subscreens for a specific SAP enhancement. This typically occurs when you are trying to deactivate or remove an enhancement (like a user exit or BAdI) that is still being referenced in the code, particularly in customer-specific modifications or enhancements.
  Cause:
  
  Active References: The enhancement you are trying to deactivate has active references in the form of customer subscreens or custom code that still calls it.
  Incomplete Cleanup: The enhancement may have been partially removed or deactivated, but some parts of the code still reference it.
  Custom Development: Custom developments or modifications may have been made that rely on the enhancement, and these need to be addressed before the enhancement can be safely removed.
  
  Solution:
  
  Identify References: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to search for references to the enhancement. Look for any custom code or subscreens that are still calling the enhancement.
  Remove or Modify Calls: Once you identify the references, you will need to either remove or modify the code that is calling the enhancement. This may involve:
  
  Deleting the calls to the enhancement.
  Modifying the code to use an alternative approach or enhancement.
  
  
  Check for Dependencies: Ensure that there are no other dependencies or related enhancements that might be affected by the removal.
  Testing: After making changes, thoroughly test the application to ensure that functionality is not adversely affected by the removal of the enhancement.
  Documentation: Document any changes made for future reference and to inform other developers or users about the modifications.
  
  Related Information:
  
  Enhancements: In SAP, enhancements allow developers to add custom functionality to standard SAP applications without modifying the original code. This is done through user exits, BAdIs (Business Add-Ins), and enhancement spots.
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator), SE37 (Function Module), SE11 (Data Dictionary), and SE38 (ABAP Program) to navigate and manage enhancements effectively.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the specific enhancement you are working with. SAP Notes can provide insights into common problems and their solutions.
  
  By following these steps, you should be able to resolve the ENHANCEMENT627 error and successfully manage your SAP enhancements.