How To Fix WXP711 - Unexpected return code for & : &

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 711

• Message text: Unexpected return code for & : &

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP711 - Unexpected return code for & : & ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP711 Unexpected return code for & : &
  
  Meaning / 
  Cause:
  
  This warning message occurs during the execution of a Web Dynpro application or when calling a Web Service.
  The message indicates that an unexpected return code (status code) was received from an external system or a backend service.
  The placeholders & : & are replaced at runtime with the name of the system or service and the actual return code received.
  Typically, this happens when the Web Dynpro component or the SAP system calls an external service (like a web service, RFC, or HTTP call) and the response code is not what was expected (e.g., HTTP 500 instead of 200, or an unexpected SAP return code).
  It can also occur if the external system is down, unreachable, or returns an error due to incorrect parameters or authorization issues.
  
  
  Common Causes:
  
  Network issues or connectivity problems between