How To Fix TFW090 - Call of function module &1 not correct

SAP Error Message - Details

• Message type: E = Error

• Message class: TFW - Template Framework

• Message number: 090

• Message text: Call of function module &1 not correct

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 TFW090 - Call of function module &1 not correct ?

  The SAP error message TFW090, which states "Call of function module &1 not correct," typically indicates that there is an issue with the way a function module is being called in the SAP system. This can occur for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Incorrect Function Module Name: The function module name specified in the call may be incorrect or misspelled.
  Parameter Mismatch: The parameters being passed to the function module may not match the expected parameters in terms of type, number, or order.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  Function Module Not Active: The function module may not be active or may have been deleted or deactivated in the system.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  Version Compatibility: The function module may not be compatible with the current version of the SAP system or the specific application.
  
  Solutions:
  
  Verify Function Module Name: Check the name of the function module being called to ensure it is correct. You can do this by using transaction SE37 (Function Builder) to look up the function module.
  Check Parameters: Review the parameters being passed to the function module. Ensure that they match the expected input and output parameters in terms of type and order.
  Check Authorizations: Ensure that the user executing the function has the necessary authorizations to call the function module. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Activate Function Module: If the function module is inactive, you can activate it in transaction SE37.
  Review Transport Logs: If the function module was recently transported, check the transport logs for any errors or issues that may have occurred during the transport process.
  Consult Documentation: Review the SAP documentation or notes related to the function module for any known issues or additional requirements.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Builder
  SE80: Object Navigator
  SU53: Authorization Check
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the function module in question.
  Debugging: If you have access, you can use the debugger to step through the code and identify where the error occurs.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.