How To Fix 56845 - Error in function module & with SY-Subrc & in program &

SAP Error Message - Details

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 845

• Message text: Error in function module & with SY-Subrc & in program &

What causes this issue?

Function module &v1& has encountered an exceptional situation and
reported this to the calling program &v3&.

How to fix this error?

Use the menu path Tools --> ABAP Workbench --> Function Builder, to
display the function module. Under the heading 'Documentation', there
is the 'Exceptions' table. The parameter Sy-Subrc &v2& corresponds with
the line number of the relevant exception.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 56845 - Error in function module & with SY-Subrc & in program & ?

  The SAP error message 56845 typically indicates that there is an issue within a function module, and it provides information about the return code (SY-SUBRC) and the program in which the error occurred. This error can arise from various underlying issues, and the specific cause can vary depending on the context in which it occurs. Here are some common causes, potential solutions, and related information:
  Common Causes:
  
  Data Issues: The input data being processed by the function module may be incorrect or incomplete, leading to unexpected behavior.
  Configuration Problems: There may be configuration settings in the system that are not set up correctly, causing the function module to fail.
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action.
  Program Logic Errors: There could be a bug or logical error in the program that calls the function module.
  System Resource Limitations: Insufficient memory or other system resources can lead to failures in executing function modules.
  
  Potential Solutions:
  
  Check Input Data: Review the data being passed to the function module to ensure it is valid and complete.
  Review Configuration: Verify that all necessary configuration settings are correctly set up in the system.
  Authorization Check: Ensure that the user has the required authorizations to execute the function module.
  Debugging: Use the ABAP debugger to step through the code and identify where the error occurs. Check the value of SY-SUBRC to understand the specific return code.
  Consult Documentation: Look for SAP Notes or documentation related to the specific function module to see if there are known issues or updates.
  System Resources: Monitor system performance and resource usage to ensure that there are no limitations affecting the execution of the function module.
  
  Related Information:
  
  SY-SUBRC: This is a system field in SAP that holds the return code of the last executed statement. A value of 0 typically indicates success, while any other value indicates an error or warning. Understanding the specific value of SY-SUBRC can provide insights into the nature of the error.
  Function Module Documentation: Each function module in SAP has associated documentation that can provide details on its expected input and output, as well as any known issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address the specific error message or function module in question.
  
  If you continue to experience issues after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.