How To Fix RMSRCPDIA100 - Internal error calling a function module (&1 &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSRCPDIA - RMS-RCP: Message Package RMSRCPDIA - User Interface

• Message number: 100

• Message text: Internal error calling a function module (&1 &2)

What causes this issue?

Error calling a function module.

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?

Contact technical support.

Procedure for System Administrators

The subrc &V2& has been triggered in function module &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMSRCPDIA100 - Internal error calling a function module (&1 &2) ?

  The SAP error message RMSRCPDIA100, which indicates an "Internal error calling a function module (&1 &2)," typically arises when there is an issue with the execution of a function module in the SAP system. This error can occur in various contexts, such as during data processing, report execution, or when calling specific functions in the SAP system.
  Possible Causes:
  
  Coding Errors: There may be a bug or issue in the custom code or enhancements that are calling the function module.
  Data Issues: The data being processed may be inconsistent or corrupt, leading to unexpected behavior when the function module is executed.
  Configuration Issues: Incorrect configuration settings in the relevant modules can lead to errors when function modules are called.
  System Issues: There may be underlying system issues, such as memory problems, that affect the execution of function modules.
  Authorization Issues: Lack of proper authorizations for the user executing the function module can also lead to errors.
  
  Solutions:
  
  Check the Function Module: Use transaction SE37 to check the function module mentioned in the error message. Look for any known issues or notes related to that function module.
  Review Custom Code: If the error occurs in custom code, review the code for any logical errors or incorrect parameters being passed to the function module.
  Analyze Data: Check the data being processed when the error occurs. Ensure that it is valid and meets the expected format and constraints.
  Debugging: Use the debugger to step through the code and identify where the error occurs. This can provide insights into what might be going wrong.
  Check SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  System Logs: Review system logs (transaction SM21) and short dumps (transaction ST22) for additional information that might help diagnose the issue.
  Consult with SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Module Maintenance
  ST22: Dump Analysis
  SM21: System Log
  
  
  SAP Notes: Always check for relevant SAP Notes that may provide fixes or workarounds for known issues related to the function module in question.
  Documentation: Review the documentation for the specific function module to understand its parameters and expected behavior.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.