How To Fix MC720 - Selection program & was changed manually

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 720

• Message text: Selection program & was changed manually

What causes this issue?

The selection program generated for a help view was changed manually.
The program was therefore not generated again during activation.

System Response

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

How to fix this error?

Check whether the program still corresponds to the current view
definition.
If the manual change is no longer necessary, the comment line at the
start of the program must be removed.
The program is then generated again when the help view is activated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC720 - Selection program & was changed manually ?

  The SAP error message MC720 ("Selection program & was changed manually") typically occurs in the context of the SAP Material Management (MM) module, particularly when dealing with reports or selection programs that have been modified manually. This error indicates that the selection program has been altered in a way that is not recognized by the system, which can lead to inconsistencies or unexpected behavior.
  Cause:
  
  Manual Changes: The selection program has been modified directly in the ABAP code or through the SAP GUI, which can lead to discrepancies between the expected and actual behavior of the program.
  Transport Issues: If the program was transported from one environment to another (e.g., from development to production) and the transport did not include all necessary changes, it may lead to this error.
  Version Conflicts: There may be a version conflict if multiple users are working on the same selection program or if there are different versions of the program in different environments.
  
  Solution:
  
  Revert Changes: If possible, revert the selection program to its original state. This can be done by restoring the program from a transport request or by using version management in the ABAP Workbench.
  Check Transport Requests: Ensure that all relevant transport requests have been properly imported into the target environment. Check for any missing objects or dependencies.
  Debugging: Use the ABAP debugger to analyze the program and identify where the changes are causing issues. This may help in pinpointing the exact cause of the error.
  Consult Documentation: Review any documentation related to the selection program to understand the intended changes and ensure that they align with the system's requirements.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP support for assistance. They may provide insights or patches that can resolve the issue.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like SE38 (ABAP Editor) or SE80 (Object Navigator) to view and edit the selection program.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on best practices for modifying selection programs.
  Documentation: Review SAP documentation related to the specific module or report you are working with to ensure compliance with best practices.
  
  By following these steps, you should be able to diagnose and resolve the MC720 error in your SAP environment.