How To Fix EC139 - Function code & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 139

• Message text: Function code & does not exist

What causes this issue?

The function code you specified does not exist in the user interface of
this program.

System Response

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

How to fix this error?

Check the spelling of the function code. If necessary, display a list
of function codes using the <LS>Possible entries</> function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EC139 - Function code & does not exist ?

  The SAP error message EC139, which states "Function code & does not exist," typically occurs when a user attempts to execute a function or transaction that is not recognized by the system. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes of EC139 Error
  
  
  Invalid Function Code: The function code entered may be incorrect or misspelled. This can happen if the user mistypes the code or if the code has been changed or removed in the system.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the function code. If the function code exists but the user lacks the required permissions, the system may not recognize it.
  
  
  Missing or Inactive Transaction: The transaction associated with the function code may not be defined in the system or may be inactive. This can occur if the transaction has been deleted or if it is not included in the user's role.
  
  
  Custom Development Issues: If the function code is part of a custom development (like a Z transaction), there may be issues with the custom code or it may not have been properly transported to the system.
  
  
  System Configuration: There may be configuration issues in the SAP system that prevent the function code from being recognized.
  
  
  Solutions to EC139 Error
  
  
  Check Function Code: Verify that the function code is entered correctly. Ensure there are no typos or extra spaces.
  
  
  Authorization Check: Use transaction code SU53 to check for authorization issues. This transaction will show you the last authorization check and can help identify if the user lacks the necessary permissions.
  
  
  Transaction Existence: Use transaction SE93 to check if the transaction code exists in the system. If it does not exist, you may need to create it or check with your SAP administrator.
  
  
  Review Custom Code: If the function code is part of a custom development, check with the development team to ensure that the code is functioning correctly and has been transported properly.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  
  
  System Configuration: If the issue persists, consult with your SAP Basis team to review system configurations and ensure that all necessary components are active and correctly set up.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE11 (Data Dictionary) to investigate further.
  User Roles: Review user roles and profiles in transaction PFCG to ensure that the user has access to the necessary transactions and function codes.
  SAP Community: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the EC139 error and implement an appropriate solution.