How To Fix DMCLG671 - Function not possible; function group has not been generated yet

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 671

• Message text: Function not possible; function group has not been generated yet

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG671 - Function not possible; function group has not been generated yet ?

  The SAP error message DMCLG671, which states "Function not possible; function group has not been generated yet," typically occurs when you are trying to execute a function module or a transaction that relies on a function group that has not been properly generated in the SAP system. This can happen for various reasons, including changes made to the function group or issues during the transport of objects.
  Cause:
  
  Function Group Not Generated: The function group associated with the function module has not been generated. This can happen if the function group was recently created or modified and the generation step was not completed.
  Transport Issues: If the function group was transported from another system, it may not have been generated in the target system.
  Development Errors: Errors during development or changes in the function group can lead to this issue.
  
  Solution:
  
  
  Generate the Function Group:
  
  Go to transaction code SE80 (Object Navigator).
  Select the function group that is causing the issue.
  Right-click on the function group and select "Generate" or "Generate Function Group."
  This will compile and generate the necessary objects for the function group.
  
  
  
  Check for Transport Issues:
  
  If the function group was transported, ensure that the transport request was successfully imported into the target system.
  Check the transport logs for any errors that might indicate why the function group was not generated.
  
  
  
  Check for Syntax Errors:
  
  Open the function group in SE80 and check for any syntax errors or issues that might prevent it from being generated.
  Resolve any errors and regenerate the function group.
  
  
  
  Recheck Dependencies:
  
  Ensure that all dependent objects (like function modules, includes, etc.) are also generated and available.
  
  
  
  Consult with Development Team:
  
  If you are not the developer, consult with the development team to ensure that the function group is correctly set up and generated.
  
  
  
  Related Information:
  
  Transaction Codes: SE80 (Object Navigator), SE37 (Function Module), SE38 (ABAP Editor).
  SAP Notes: Check SAP Notes for any known issues related to the specific function group or module you are working with.
  Documentation: Review the documentation for the specific function module or group to understand its dependencies and requirements.
  
  By following these steps, you should be able to resolve the DMCLG671 error and ensure that the function group is properly generated and available for use.