How To Fix FL337 - Function group & created. Now copy the function modules

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 337

• Message text: Function group & created. Now copy the function modules

What causes this issue?

Function group &V2& has been copied to function group &V1&.

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

System Response

How to fix this error?

In the next step, you can copy all of the function modules from
function group &V2& into function group &V1&. Note the usual name
conventions.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FL337 - Function group & created. Now copy the function modules ?

  The SAP error message FL337 indicates that a function group has been created, but the function modules within that group have not yet been copied or defined. This typically occurs when a new function group is created in the SAP system, but the associated function modules have not been implemented or are missing.
  Cause:
  
  New Function Group: A new function group has been created, but the function modules that are supposed to be part of that group have not been copied or created.
  Incomplete Development: The development process may have been interrupted, or the function modules were not properly defined.
  Transport Issues: If the function group was transported from another system, the function modules may not have been included in the transport request.
  
  Solution:
  
  
  Create Function Modules: If you are developing a new function group, you need to create the necessary function modules within that group. You can do this by:
  
  Going to transaction SE37 (Function Builder).
  Creating new function modules and assigning them to the function group.
  
  
  
  Copy Existing Function Modules: If you need to copy existing function modules into the new function group:
  
  Use transaction SE37 to copy the function modules from another function group.
  Ensure that you have the necessary authorizations to perform this action.
  
  
  
  Check Transport Requests: If the function group was transported from another system, check the transport request to ensure that all necessary function modules were included. If not, you may need to create a new transport request that includes the missing function modules.
  
  
  Activate the Function Group: After creating or copying the function modules, make sure to activate the function group and the function modules to ensure they are available for use.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE37: Function Builder - for creating and managing function modules.
  SE80: Object Navigator - for managing various development objects, including function groups and modules.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed guidelines on creating function groups and modules.
  
  
  Development Guidelines: Follow best practices for naming conventions and documentation to ensure maintainability and clarity in your development work.
  
  
  If you continue to face issues after following these steps, consider checking the SAP community forums or consulting with a colleague who has experience in SAP ABAP development for further assistance.