How To Fix F5370 - SYST: Function module & used incorrectly; report to system support

SAP Error Message - Details

• Message type: E = Error

• Message class: F5 - Document Editing

• Message number: 370

• Message text: SYST: Function module & used incorrectly; report to system support

What causes this issue?

Function module '&v1&' was internally called up incorrectly.

System Response

Processing is terminated.

How to fix this error?

This is caused by a program error and you should contact SAP Support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F5370 - SYST: Function module & used incorrectly; report to system support ?

  The SAP error message F5370 indicates that a function module has been used incorrectly within the system. This error typically arises when there is a problem with the parameters being passed to the function module or when the function module is not being called in the correct context.
  Causes:
  
  Incorrect Parameters: The parameters being passed to the function module may not match the expected data types or formats.
  Improper Usage: The function module may be called in a context where it is not designed to be used, such as in a wrong transaction or program.
  Configuration Issues: There may be configuration settings that are not aligned with the expected usage of the function module.
  Custom Code: If there is custom ABAP code that calls the function module, it may contain errors or logic that leads to incorrect usage.
  Version Mismatch: The function module may have been updated or changed in a way that is incompatible with the calling program.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the function module. Ensure they are of the correct type and format as specified in the function module documentation.
  Review Documentation: Consult the SAP documentation for the specific function module to understand its intended use and any prerequisites.
  Debugging: Use the ABAP debugger to step through the code where the function module is called. This can help identify where the incorrect usage occurs.
  Check Custom Code: If the function module is being called from custom ABAP code, review that code for any logical errors or incorrect assumptions about the function module's behavior.
  Consult SAP Notes: Search for relevant SAP Notes that may address known issues with the function module or provide guidance on its correct usage.
  Contact Support: If the issue persists and cannot be resolved, consider reporting the error to SAP support with detailed information about the context in which the error occurs.
  
  Related Information:
  
  Function Module Documentation: Each function module in SAP has associated documentation that describes its parameters, expected input/output, and usage scenarios. This can be accessed via transaction SE37.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be related to the function module or the process you are working on.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to diagnose and resolve the F5370 error in your SAP system.