How To Fix RSQBW487 - Internal error when calling BAPI: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQBW -

• Message number: 487

• Message text: Internal error when calling BAPI: &1

What causes this issue?

An internal error occured when executing the BAPIs. A program error in
the BAPI probably occured.

System Response

Execution was terminated.

How to fix this error?

Contact SAP Support.

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 RSQBW487 - Internal error when calling BAPI: &1 ?

  The SAP error message RSQBW487, which indicates an "Internal error when calling BAPI: &1," typically occurs in the context of data extraction or data transfer processes, particularly when using Business Application Programming Interfaces (BAPIs) in SAP BW (Business Warehouse) or other SAP modules.
  Cause:
  
  BAPI Issues: The specific BAPI being called may have internal issues or may not be functioning correctly. This could be due to incorrect parameters being passed, or the BAPI itself may have bugs or inconsistencies.
  Data Issues: There may be issues with the data being processed, such as missing or inconsistent data that the BAPI cannot handle.
  Authorization Problems: The user executing the BAPI may not have the necessary authorizations to perform the operation.
  System Configuration: There may be configuration issues in the SAP system that affect the execution of the BAPI.
  Transport Issues: If the BAPI was recently transported from one system to another, there may be inconsistencies or missing components in the target system.
  
  Solution:
  
  Check BAPI Documentation: Review the documentation for the specific BAPI being called to ensure that all required parameters are being passed correctly.
  Debugging: Use the SAP debugger to trace the execution of the BAPI and identify where the error occurs. This can help pinpoint the exact cause of the internal error.
  Data Validation: Validate the data being passed to the BAPI to ensure it meets all requirements and constraints.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the BAPI. You can check this in transaction SU53 or by consulting with your security team.
  System Logs: Check the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues with the specific BAPI or error message.
  Consult SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Module), SE80 (Object Navigator), and ST22 (Dump Analysis) for debugging and analysis.
  BAPI Explorer: Use the BAPI Explorer (transaction BAPI) to find and test BAPIs.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RSQBW487 error effectively.