How To Fix RSBK017 - Invalid Call of the Function Module &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBK - Messages for the Data Transfer Process

• Message number: 017

• Message text: Invalid Call of the Function Module &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBK017 - Invalid Call of the Function Module & ?

  The SAP error message RSBK017 "Invalid Call of the Function Module &" typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the execution of a function module that is expected to be called in a certain way. This error can arise due to various reasons, including incorrect parameters, issues with the data model, or problems with the function module itself.
  Causes:
  
  Incorrect Function Module Call: The function module may be called with incorrect parameters or in an inappropriate context.
  Missing or Inactive Function Module: The function module being called may not exist, or it may be inactive in the system.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent the function module from executing correctly.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  
  Solutions:
  
  Check Function Module: Verify that the function module exists and is active. You can do this by using transaction SE37 to check the function module's status.
  Review Parameters: Ensure that the parameters being passed to the function module are correct and in the expected format.
  Authorization Check: Make sure that the user executing the function has the necessary authorizations to call the function module.
  Debugging: If you have access, use the debugger to trace the execution and identify where the error occurs. This can provide insights into what might be going wrong.
  Check Data Model: Review the data model for any inconsistencies or errors that might affect the function module's execution.
  Transport Check: If the function module was recently transported, ensure that all dependencies and related objects are also transported and activated in the target system.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE37 (Function Builder), SE80 (Object Navigator), and RSA1 (Data Warehousing Workbench) to investigate the issue further.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in 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 beneficial to consult with your SAP Basis or BW team for further assistance, as they may have more specific insights into the system configuration and any recent changes that could have led to this error.