How To Fix FSBP_08003 - * 050: Incorrect function module calls

SAP Error Message - Details

• Message type: E = Error

• Message class: FSBP_08 - Ratings

• Message number: 003

• Message text: * 050: Incorrect function module calls

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FSBP_08003 - * 050: Incorrect function module calls ?

  The SAP error message FSBP_08003 with the description "050: Incorrect function module calls" typically indicates that there is an issue with the way a function module is being called within the SAP system. This error can arise from various reasons, including incorrect parameters being passed, the function module not being available, or issues with the configuration of the function module.
  Causes:
  
  Incorrect Parameters: The parameters being passed to the function module may not match the expected types or formats.
  Function Module Not Active: The function module may not be active or may have been deactivated in the system.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  Custom Code Issues: If there is custom code that calls the function module, there may be bugs or logical errors in that code.
  System Configuration: There may be configuration issues related to the function module or the business process it is part of.
  
  Solutions:
  
  Check Function Module: Verify that the function module is active and correctly configured. You can do this by using transaction SE37 to check the function module.
  Review Parameters: Ensure that the parameters being passed to the function module are correct. Check the documentation for the function module to confirm the expected input and output parameters.
  Debugging: If you have access, use the debugger to step through the code that calls the function module to identify where the error occurs.
  Authorization Check: Ensure that the user executing the function module has the necessary authorizations. You can check this using transaction SU53 after the error occurs.
  Consult Documentation: Review any relevant SAP notes or documentation related to the function module for known issues or updates.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SU53 (Authorization Check).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the error related to the incorrect function module calls in SAP.