How To Fix WM651 - Function module & not called correctly: error code &

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 651

• Message text: Function module & not called correctly: error code &

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 WM651 - Function module & not called correctly: error code & ?

  The SAP error message WM651 indicates that a function module was not called correctly, and it typically arises in the context of the Warehouse Management (WM) module. The error message may include an error code that provides more specific information about the issue.
  Causes:
  
  Incorrect Parameters: The function module may have been called with incorrect or missing parameters. This can happen if the calling program does not pass the required data correctly.
  Configuration Issues: There may be configuration issues in the Warehouse Management settings that lead to the function module not being able to execute properly.
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  Data Issues: There may be issues with the data being processed, such as missing or inconsistent data in the relevant tables.
  Custom Code: If there is custom code that calls the function module, it may not be implemented correctly.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the function module. Ensure that all required parameters are provided and that they are in the correct format.
  Review Configuration: Check the configuration settings in the Warehouse Management module to ensure everything is set up correctly.
  Authorization Check: Verify that the user has the necessary authorizations to execute the function module. You can use transaction SU53 to check for authorization issues.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or missing entries in the relevant tables.
  Debugging: If you have access to the ABAP code, you can debug the function module to identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module to understand its requirements and limitations.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Module), SE80 (Object Navigator), or SE11 (Data Dictionary) to investigate the function module and its parameters.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting on SAP community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation.