How To Fix RM330 - Incorrect call of function module &

SAP Error Message - Details

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 330

• Message text: Incorrect call of function module &

What causes this issue?

Incorrect access of function module &V1&.

System Response

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

How to fix this error?

Please notify your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RM330 - Incorrect call of function module & ?

  The SAP error message RM330, which states "Incorrect call of function module &," typically indicates that a function module is being called in an inappropriate context or with incorrect parameters. This can happen for several reasons, including:
  Causes:
  
  Incorrect Parameters: The function module may be called with parameters that do not match the expected types or formats.
  Improper Context: The function module may be called in a context where it is not designed to be used, such as during certain transaction states or in specific program flows.
  Missing Authorization: The user may not have the necessary authorizations to execute the function module.
  Configuration Issues: There may be configuration settings that are not aligned with the expected behavior of the function module.
  Version Mismatch: If the function module has been updated or changed, older code may not be compatible with the new version.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the function module. Ensure they match the expected data types and formats as defined in the function module documentation.
  Review Documentation: Consult the SAP documentation for the specific function module to understand its intended use and any prerequisites that must be met.
  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.
  Authorization Check: Ensure that the user executing the function module has the necessary authorizations. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  Consult with Basis Team: If the issue persists, it may be beneficial to consult with your SAP Basis team to check for any system-level issues or configuration settings that may be affecting the function module.
  Update Code: If the function module has been updated, ensure that any custom code calling it is also updated to be compatible with the new version.
  
  Related Information:
  
  Function Module Documentation: You can find detailed information about the function module in the SAP system by using transaction SE37 (Function Builder) and entering the name of the function module.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues or provide additional guidance related to the function module in question.
  Community Forums: Consider searching or posting in SAP community forums or SAP Community Network (SCN) for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RM330 error in your SAP environment.