How To Fix 5A573 - The function module & does not exist in the system

SAP Error Message - Details

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 573

• Message text: The function module & does not exist in the system

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 5A573 - The function module & does not exist in the system ?

  The SAP error message 5A573 indicates that a specific function module is not found in the system. This can occur for several reasons, and understanding the cause and potential solutions can help resolve the issue.
  Cause:
  
  Function Module Not Created: The function module may not have been created or activated in the system.
  Incorrect Name: There may be a typo or incorrect name used when calling the function module.
  Transport Issues: If the function module was recently transported from another system, it may not have been imported correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  System Version: The function module may exist in a different version of SAP or may have been deprecated in the current version.
  
  Solution:
  
  
  Check Function Module Existence:
  
  Use transaction code SE37 (Function Builder) to check if the function module exists in the system.
  If it does not exist, you may need to create it or transport it from another system.
  
  
  
  Verify Name:
  
  Double-check the name of the function module in your code or configuration to ensure there are no typos.
  
  
  
  Transport Request:
  
  If the function module was supposed to be transported, check the transport logs to ensure it was successfully imported.
  If it was not imported, you may need to re-transport it.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 after the error occurs.
  
  
  
  Consult Documentation:
  
  If the function module is part of a specific SAP package or add-on, consult the relevant documentation to ensure it is available in your system version.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if the function module is critical for your business processes.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SE37: Function Builder
  SE80: Object Navigator
  SU53: Authorization Check
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues with the function module in question.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.