How To Fix FUD_DOCVERIF019 - Function name &1 does not exit for application &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FUD_DOCVERIF - Document verification

• Message number: 019

• Message text: Function name &1 does not exit for application &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FUD_DOCVERIF019 - Function name &1 does not exit for application &2 ?

  The SAP error message FUD_DOCVERIF019 indicates that a specific function name does not exist for a given application. This error typically arises in the context of document verification processes within SAP, particularly when dealing with financial documents or transactions.
  Cause:
  
  Missing Function Module: The function module that is being called does not exist in the system. This could be due to a missing implementation or a misconfiguration.
  Incorrect Application Configuration: The application specified in the error message may not be correctly configured to use the function module.
  Transport Issues: If the function module was recently transported from another system, it may not have been transported correctly or may not exist in the target system.
  Version Mismatch: The function module may exist in a different version of SAP or may have been deprecated in the current version.
  
  Solution:
  
  Check Function Module: Verify if the function module exists in the system. You can do this by using transaction code SE37 (Function Builder) and searching for the function name mentioned in the error message.
  Review Application Configuration: Ensure that the application is correctly configured to call the function module. This may involve checking customizing settings or application-specific configurations.
  Transport Check: If the function module was supposed to be transported, check the transport logs to ensure it was successfully imported into the system.
  Consult Documentation: Review SAP documentation or notes related to the specific application and function module to ensure compatibility and correct usage.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is a production issue.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), SE11 (Data Dictionary), and SE38 (ABAP Editor) can be useful for troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  Debugging: If you have access to debugging tools, you can set breakpoints in the code to see where the function call is failing and gather more context about the error.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.