How To Fix CPF031 - BRFplus function &1 is invalid or no longer exists.

SAP Error Message - Details

• Message type: E = Error

• Message class: CPF -

• Message number: 031

• Message text: BRFplus function &1 is invalid or no longer exists.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPF031 - BRFplus function &1 is invalid or no longer exists. ?

  The error message "CPF031 BRFplus function &1 is invalid or no longer exists" in SAP typically indicates that the Business Rule Framework (BRFplus) function you are trying to access is either not defined, has been deleted, or is not active in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Function Deletion: The BRFplus function may have been deleted or not created properly.
  Inactive Function: The function exists but is not active or has been deactivated.
  Transport Issues: If the function was transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user may not have the necessary authorizations to access the function.
  Naming Issues: There may be a typo or incorrect reference to the function name in the code or configuration.
  
  Solutions:
  
  
  Check Function Existence:
  
  Go to the BRFplus workbench (transaction code BRF+) and verify if the function exists.
  If it does not exist, you may need to recreate it.
  
  
  
  Activate the Function:
  
  If the function exists but is inactive, activate it in the BRFplus workbench.
  
  
  
  Review Transport Logs:
  
  If the function was transported, check the transport logs for any errors or issues that may have occurred during the transport.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the BRFplus function. This can be checked in the user roles and profiles.
  
  
  
  Correct Naming:
  
  Double-check the function name in the code or configuration to ensure there are no typos or incorrect references.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints to see where the error is being triggered and gather more context.
  
  
  
  Related Information:
  
  BRFplus Documentation: Familiarize yourself with the BRFplus documentation available on SAP Help Portal for detailed information on creating and managing functions.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to BRFplus functions.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.