How To Fix QW004 - This function ID does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: QW - Error class for SQL Trace Interpreter

• Message number: 004

• Message text: This function ID does not exist

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?

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message QW004 - This function ID does not exist ?

  The SAP error message QW004, which states "This function ID does not exist," typically occurs when the system is unable to find a specific function ID that is being referenced in a transaction or process. This can happen for several reasons, and understanding the cause can help in finding a solution.
  Causes:
  
  Incorrect Function ID: The function ID being called may be misspelled or does not exist in the system.
  Missing Configuration: The function ID may not have been configured properly in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the function ID.
  Transport Issues: If the function ID was recently transported from another system, it may not have been properly imported or activated.
  Custom Development: If the function ID is part of a custom development, there may be issues with the code or the function module itself.
  
  Solutions:
  
  Verify Function ID: Check the spelling and ensure that the function ID being used is correct. You can do this by navigating to the relevant configuration or development area in SAP.
  Check Configuration: Ensure that the function ID is properly configured in the system. This may involve checking the relevant customizing settings in the SAP system.
  User Authorizations: Verify that the user has the necessary authorizations to access the function ID. This can be done by checking the user's roles and authorizations.
  Transport Check: If the function ID was recently transported, check the transport logs to ensure that it was successfully imported and activated in the target system.
  Debugging: If the function ID is part of custom development, consider debugging the code to identify any issues that may be causing the error.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function ID for any known issues or additional configuration steps that may be required.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the function ID in question.
  Transaction Codes: Use transaction codes like SE37 (Function Builder) or SE80 (Object Navigator) to explore and verify the function ID.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the QW004 error and implement a solution to resolve it.