How To Fix WZRE_PRX_MAPPING028 - Item &1: BTDTypeCode &2 of referenced document &3 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_PRX_MAPPING - Messages for Proxy Mappings

• Message number: 028

• Message text: Item &1: BTDTypeCode &2 of referenced document &3 is not supported

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 WZRE_PRX_MAPPING028 - Item &1: BTDTypeCode &2 of referenced document &3 is not supported ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_PRX_MAPPING028 Item &1: BTDTypeCode &2 of referenced document &3 is not supported
  
  Meaning / 
  Cause:
  This error occurs during the processing of electronic documents (e.g., e-invoices, e-orders) in SAP, particularly in scenarios involving Business Transaction Document (BTD) Type Codes. The message indicates that the system encountered a referenced document with a BTDTypeCode that is not supported or recognized by the current configuration or mapping in the SAP system.
  
  Item &1: The item number or line in the document where the error occurred.
  BTDTypeCode &2: The Business Transaction Document Type Code that is not supported.
  Referenced document &3: The document number or identifier that contains the unsupported BTDTypeCode.
  
  The BTDTypeCode is a key identifier used in electronic document exchange to specify the type of business transaction (e.g., invoice, credit memo, order confirmation). If the code is not mapped or recognized, the system cannot process the document