How To Fix CUSDIR001 - Function module called incorrectly

SAP Error Message - Details

• Message type: E = Error

• Message class: CUSDIR - Originality Attributes for Customizing Tables

• Message number: 001

• Message text: Function module called incorrectly

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 CUSDIR001 - Function module called incorrectly ?

  The SAP error message CUSDIR001, which states "Function module called incorrectly," typically indicates that a function module is being called with incorrect parameters or in an inappropriate context. This can occur in various scenarios, such as during the execution of custom code, enhancements, or when using certain SAP transactions.
  Causes:
  
  Incorrect Parameters: The function module may be receiving parameters that do not match its expected input types or formats.
  Improper Context: The function module might be called in a context where it is not designed to be executed, such as during a specific transaction or event.
  Missing or Incomplete Data: Required data may not be available or properly initialized before the function module is called.
  Custom Code Issues: If the error arises from custom ABAP code, there may be logical errors or incorrect assumptions in the code.
  Version Mismatch: If the function module has been modified or updated in a newer version of SAP, older calls may not be compatible.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the function module. Ensure they match the expected types and formats as defined in the function module's interface.
  Review Documentation: Consult the SAP documentation for the function module to understand its intended use and any prerequisites for calling it.
  Debugging: Use the ABAP debugger to step through the code and identify where the incorrect call is being made. This can help pinpoint the exact issue.
  Check Custom Code: If the error is occurring in custom code, review the logic to ensure that it adheres to the expected usage of the function module.
  Consult SAP Notes: Search for relevant SAP Notes that may address known issues with the function module or provide guidance on its usage.
  Testing in Different Contexts: If applicable, test the function module in different contexts or transactions to see if the error persists.
  
  Related Information:
  
  Function Module Documentation: You can access the documentation for the specific function module in transaction SE37 or SE80.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  SAP Support: If the issue persists and is critical, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the CUSDIR001 error and implement a suitable solution.