How To Fix M2791 - Reference program & not found

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 791

• Message text: Reference program & not found

What causes this issue?

A serious internal error occurred.
When you create a new function group, Include programs are generated.
The Include program &V1&, however, does not exist.

System Response

The current activity was canceled.

How to fix this error?

Check in OSS to see if any notes exist for this error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2791 - Reference program & not found ?

  The SAP error message M2791, which states "Reference program & not found," typically occurs in the context of Material Management (MM) or related modules when the system is unable to locate a specified reference program. This can happen for various reasons, including configuration issues, missing programs, or incorrect settings.
  Causes:
  
  Missing Reference Program: The specified reference program may not exist in the system or may have been deleted.
  Incorrect Configuration: The configuration settings for the program may be incorrect, leading to the system being unable to find the reference.
  Transport Issues: If the program was recently transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user may not have the necessary authorizations to access the reference program.
  System Errors: There may be underlying system errors or inconsistencies that are causing the program to be unrecognized.
  
  Solutions:
  
  Check Program Existence: Verify if the reference program exists in the system. You can do this by using transaction SE38 or SE80 to search for the program name.
  Review Configuration: Check the configuration settings related to the program. Ensure that all necessary settings are correctly defined.
  Transport Check: If the program was recently transported, check the transport logs for any errors. You may need to re-transport the program or correct any issues found in the logs.
  Authorization Check: Ensure that the user has the necessary authorizations to access the program. You can check this using transaction SU53 or by consulting with your security team.
  System Consistency Check: Run a consistency check on the system to identify any underlying issues. This can be done using transaction SE14 or other relevant tools.
  Consult Documentation: Refer to SAP documentation or notes related to the specific program or error message for additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message M2791. You can search for relevant notes in the SAP Support Portal.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the M2791 error and implement a suitable solution.