How To Fix I4724 - Function code (&) is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: I4 - WCM: Work Clearance Management

• Message number: 724

• Message text: Function code (&) is not defined

What causes this issue?

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?

INCLUDE WCM_SAP OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message I4724 - Function code (&) is not defined ?

  The SAP error message I4724, which states "Function code (&) is not defined," typically occurs when a function code that is expected by the system is not recognized or is not defined in the context where it is being used. This can happen in various scenarios, such as when customizing screens, creating transactions, or developing programs.
  Causes:
  
  Missing Function Code Definition: The function code you are trying to use has not been defined in the system.
  Typographical Error: There may be a typo in the function code being referenced.
  Authorization Issues: The user may not have the necessary authorizations to access the function code.
  Custom Development: If the function code is part of a custom development, it may not have been properly implemented or activated.
  Screen Configuration: If the error occurs in a custom screen, the function code may not be linked correctly in the screen's configuration.
  
  Solutions:
  
  
  Check Function Code Definition:
  
  Go to transaction SE41 (Menu Painter) and check if the function code is defined.
  If it is not defined, you may need to create it or correct the reference in your program or screen.
  
  
  
  Verify Typographical Errors:
  
  Double-check the spelling of the function code in your code or configuration to ensure there are no typos.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to execute the function code. You can check this in transaction SU53 after the error occurs.
  
  
  
  Check Custom Development:
  
  If the function code is part of a custom development, ensure that the development is complete and activated. You may need to consult with the developer or check the transport requests.
  
  
  
  Screen Configuration:
  
  If the error occurs in a custom screen, review the screen configuration in transaction SE80 or SE41 to ensure that the function code is properly linked to the screen elements.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant program to trace where the function code is being called and why it is not recognized.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function code or transaction you are working with.
  Documentation: Review the documentation for the specific module or transaction to understand the expected function codes and their usage.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution. If the problem persists, it may be necessary to involve your SAP Basis or development team for further investigation.