How To Fix /PM0/3FWM_TOOL315 - Function module call &1 in method &2 / class &3 returned sy-subrc &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FWM_TOOL -

• Message number: 315

• Message text: Function module call &1 in method &2 / class &3 returned sy-subrc &4

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 /PM0/3FWM_TOOL315 - Function module call &1 in method &2 / class &3 returned sy-subrc &4 ?

  The SAP error message /PM0/3FWM_TOOL315 Function module call &1 in method &2 / class &3 returned sy-subrc &4 typically indicates that a function module call within a specific method of a class has returned a non-zero value in the sy-subrc system variable. This usually signifies that the function module did not execute successfully, and the specific return code can provide insight into the nature of the error.
  Causes:
  
  Function Module Issues: The function module being called may have encountered an error due to invalid input parameters, missing data, or other internal issues.
  Authorization Problems: The user executing the function may not have the necessary authorizations to perform the action.
  Data Issues: There may be inconsistencies or missing data in the database that the function module relies on.
  Configuration Errors: Incorrect configuration settings in the related modules or components can lead to failures in function module execution.
  System Issues: Temporary system issues, such as performance problems or resource limitations, can also cause function modules to fail.
  
  Solutions:
  
  Check the Function Module: Identify the function module indicated by &1 in the error message. Review its documentation and check for any known issues or required parameters.
  Review Input Parameters: Ensure that the parameters being passed to the function module are valid and complete. Check for any required fields that may be missing.
  Check Authorizations: Verify that the user has the necessary authorizations to execute the function module. This can be done by checking the user's roles and authorizations in the SAP system.
  Analyze the Return Code: The value of sy-subrc (&4 in the message) can provide specific information about the error. Refer to the documentation of the function module to understand what different return codes mean.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the method where the error occurs to analyze the flow and identify the root cause.
  Consult Logs: Check the application logs (transaction SLG1) or system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance, providing them with the error details and any relevant context.
  
  Related Information:
  
  Function Module Documentation: Look up the specific function module in the SAP documentation or transaction SE37 to understand its purpose and requirements.
  ABAP Development: If you are familiar with ABAP, you can review the source code of the method and the function module to gain insights into what might be going wrong.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  
  By following these steps, you should be able to diagnose and resolve the error related to the function module call in your SAP system.