How To Fix FL609 - Function module &1 does not match function group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 609

• Message text: Function module &1 does not match function group &2

What causes this issue?

The function module was re-allocated or moved to a different include
number within the function group.
The correction workbench currently does not support this case.

System Response

The action is terminated.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FL609 - Function module &1 does not match function group &2 ?

  The SAP error message FL609 indicates that there is a mismatch between a function module and its associated function group. This typically occurs when a function module is being called, but it does not belong to the function group that is expected.
  Cause:
  
  Incorrect Function Module Assignment: The function module being called is not part of the specified function group. This can happen if the function module was created or modified incorrectly.
  Transport Issues: If the function module was transported from one system to another, it might not have been included in the correct function group.
  Development Errors: During development, a function module might have been inadvertently assigned to the wrong function group.
  Namespace Issues: If there are custom function modules, they might not be properly defined within the expected namespace.
  
  Solution:
  
  
  Check Function Module Assignment:
  
  Go to transaction SE37 (Function Module) and check the function module in question.
  Verify that it is assigned to the correct function group. You can do this by checking the attributes of the function module.
  
  
  
  Correct the Function Group:
  
  If the function module is in the wrong function group, you may need to reassign it to the correct one. This can be done by creating a new function module in the correct function group and copying the code over.
  
  
  
  Transport Request:
  
  If the issue arose after a transport, ensure that all related objects (function modules, function groups) were included in the transport request and that they were imported correctly into the target system.
  
  
  
  Check for Development Errors:
  
  Review the development process to ensure that function modules are created and assigned correctly. If necessary, consult with the developer who created the function module.
  
  
  
  Debugging:
  
  If the issue persists, you may need to debug the program that is calling the function module to see where the mismatch is occurring.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE37: Function Module
  SE80: Object Navigator (to check function groups)
  SE11: Data Dictionary (to check related objects)
  
  
  
  Documentation: Review SAP documentation or notes related to function modules and function groups for additional insights.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  By following these steps, you should be able to identify and resolve the FL609 error in your SAP system.