How To Fix E0013 - Interchange method '&' is not supported for file interface

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 013

• Message text: Interchange method '&' is not supported for file interface

What causes this issue?

Only interchange method 'F' is currently supported for the file
interface.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0013 - Interchange method '&' is not supported for file interface ?

  The SAP error message E0013, which states "Interchange method '&' is not supported for file interface," typically occurs when there is an issue with the configuration of the file interface in the SAP system, particularly when dealing with Electronic Data Interchange (EDI) or similar file-based data transfers.
  Cause:
  
  Unsupported Interchange Method: The error indicates that the interchange method specified in the configuration is not supported for the file interface. This could be due to a misconfiguration or an attempt to use a method that is not applicable for the file type being processed.
  Incorrect Configuration: The settings in the EDI configuration may not align with the expected parameters for the file interface.
  Version Mismatch: There may be a version mismatch between the SAP system and the file format or interchange method being used.
  
  Solution:
  
  
  Check Configuration: Review the configuration settings for the file interface in the SAP system. Ensure that the interchange method specified is valid and supported for the file type you are working with.
  
  Navigate to the relevant configuration transaction (e.g., WE20 for partner profiles) and verify the settings.
  
  
  
  Use Supported Interchange Methods: If the interchange method is indeed unsupported, you may need to change it to a supported method. Consult the SAP documentation or your system administrator for a list of supported interchange methods for your specific file interface.
  
  
  Update or Correct the File Format: Ensure that the file being processed adheres to the expected format and standards. If necessary, modify the file or the way it is being generated to match the requirements of the SAP system.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  Testing: After making changes, perform tests to ensure that the file interface works correctly without triggering the error.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for EDI and file interfaces to understand the supported interchange methods and configurations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WE20 (Partner Profiles), WE21 (Port Definition), and WE60 (Documentation) for managing EDI configurations.
  
  If the issue persists after following these steps, it may be beneficial to involve your SAP Basis or technical team for further investigation.