How To Fix MGV017 - False call for function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MGV - Messages for material versions

• Message number: 017

• Message text: False call for function module &1

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 MGV017 - False call for function module &1 ?

  The SAP error message MGV017, which states "False call for function module &1," typically indicates that a function module is being called in an inappropriate context or with incorrect parameters. This can happen for various reasons, including:
  Causes:
  
  Incorrect Function Module Call: The function module is being called in a situation where it is not expected to be executed, such as during a certain transaction or process.
  Parameter Mismatch: The parameters being passed to the function module do not match the expected input types or structure.
  Configuration Issues: There may be configuration settings in the system that are causing the function module to be called incorrectly.
  Custom Code Issues: If there is custom ABAP code that calls the function module, there may be logic errors or incorrect assumptions in the code.
  
  Solutions:
  
  Check Function Module Documentation: Review the documentation for the function module to ensure it is being called correctly and that the parameters being passed are appropriate.
  Debugging: Use the ABAP debugger to trace the execution of the program and identify where the incorrect call is being made. This can help pinpoint the exact cause of the error.
  Review Custom Code: If the function module is being called from custom ABAP code, review the code for any logical errors or incorrect assumptions about the state of the system.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on known issues.
  System Configuration: Ensure that the system configuration is correct and that any necessary settings related to the function module are properly set up.
  
  Related Information:
  
  Function Module Name: The error message will include the name of the function module that is causing the issue. This can be used to look up more specific information about that module.
  Transaction Codes: If the error occurs during a specific transaction, note the transaction code and check if there are known issues or patches related to that transaction.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or ABAP development team for further investigation.