How To Fix S_DX_BAPI274 - The output file of the file port and the input file are identical

SAP Error Message - Details

• Message type: E = Error

• Message class: S_DX_BAPI - Messages for MDTB Workbench (Mass Data Transfer Using BAPIs)

• Message number: 274

• Message text: The output file of the file port and the input file are identical

What causes this issue?

The outbound file of the file port (determined by the partner system
and the outbound partner profiles) and the inbound file (where the test
data is stored) are identical. For technical reasons this is not
allowed.

System Response

How to fix this error?

Use a different inbound file or change the file port used in the
partner profiles.

Procedure for System Administrators

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 S_DX_BAPI274 - The output file of the file port and the input file are identical ?

  The SAP error message S_DX_BAPI274 indicates that there is an issue with the file processing in the context of a file port. Specifically, it means that the output file generated by the file port is identical to the input file. This can occur in scenarios where data is being processed, transformed, or transferred, and the system detects that the output does not differ from the input.
  Causes:
  
  No Data Transformation: The processing logic may not be transforming the data as expected, resulting in the output being the same as the input.
  Incorrect Configuration: The file port or the associated processing logic may be incorrectly configured, leading to the same file being read and written.
  File Handling Logic: The logic that determines how files are handled may not be correctly implemented, causing the same file to be used for both input and output.
  File Naming Issues: If the output file is supposed to have a different name or path but is mistakenly set to the same as the input file, this error can occur.
  
  Solutions:
  
  Check Processing Logic: Review the logic that processes the input file. Ensure that it is designed to transform or process the data correctly.
  Review Configuration: Verify the configuration of the file port and any associated settings. Ensure that the output file is set to a different location or name than the input file.
  Modify File Handling: If applicable, adjust the file handling logic to ensure that the output file is distinct from the input file.
  Test with Different Files: Try using different input files to see if the issue persists. This can help determine if the problem is with the specific file or the processing logic.
  Consult Documentation: Refer to SAP documentation or support resources for guidance on configuring file ports and handling file processing.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to file processing, such as WE20 (Partner Profiles) and WE21 (Port Definition).
  Logs and Traces: Review application logs and traces for more detailed error messages or warnings that could provide insight into the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.