How To Fix MAHD604 - Error &1 occurred when calling function module &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: MAHD - Messages for Alternative Historical Data

• Message number: 604

• Message text: Error &1 occurred when calling function module &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.

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

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Smart SAP Assistant

• What is the cause and solution for SAP error message MAHD604 - Error &1 occurred when calling function module &2. ?

  The SAP error message MAHD604 typically indicates that there was an issue when calling a specific function module in the SAP system. The error message format suggests that it is related to a specific application area, likely within the Materials Management (MM) or related modules.
  Cause:
  The error can occur due to various reasons, including but not limited to:
  
  Incorrect Function Module Call: The function module being called may not exist, or there may be a typo in the name.
  Parameter Issues: The parameters being passed to the function module may be incorrect or missing.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  Data Issues: There may be issues with the data being processed, such as missing or invalid entries.
  System Configuration: There may be configuration issues in the system that affect the execution of the function module.
  
  Solution:
  To resolve the MAHD604 error, you can take the following steps:
  
  
  Check Function Module: Verify that the function module referenced in the error message exists and is correctly spelled. You can do this by using transaction SE37 (Function Builder) to look up the function module.
  
  
  Review Parameters: Ensure that all required parameters are being passed correctly to the function module. Check the documentation for the function module to confirm the expected input.
  
  
  Authorization Check: Make sure that the user executing the function has the necessary authorizations. You can check this using transaction SU53 to see if there are any authorization failures.
  
  
  Data Validation: Check the data being processed when the error occurs. Ensure that all required fields are filled out and that the data is valid.
  
  
  Debugging: If you have access to debugging tools, you can set a breakpoint in the function module to see where the error occurs and what data is being processed.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SU53 (Authorization Check), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Always check for relevant SAP Notes that may provide additional insights or solutions for specific error messages.
  Documentation: Review the documentation for the specific function module to understand its purpose and requirements.
  
  By following these steps, you should be able to identify the cause of the MAHD604 error and implement a solution.