How To Fix SR320 - Destination &1 cannot be used for classic qRFC

SR320 - Overview

• Message type: E = Error

• Message class: SR - RFC utilities

• Message number: 320

• Message text: Destination &1 cannot be used for classic qRFC

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 SR320 - Destination &1 cannot be used for classic qRFC ?

  The SAP error message SR320, which states "Destination &1 cannot be used for classic qRFC," typically occurs in the context of using the classic queued Remote Function Call (qRFC) mechanism in SAP. This error indicates that the specified destination (represented by &1) is not configured correctly for qRFC usage.
  
  Cause:
  
  Destination Configuration: The destination may not be set up properly in the SAP system. This could include missing parameters or incorrect settings.
  qRFC Settings: The destination may not be marked as suitable for qRFC. This can happen if the destination is not configured to support the necessary protocols or if it is not defined as a qRFC destination.
  Network Issues: There may be network connectivity issues preventing the system from reaching the destination.
  Authorization Issues: The user or system may not have the necessary authorizations to use the specified destination for qRFC.
  
  
  Solution:
  
  
  Check Destination Configuration:
  
  Go to transaction SM59 to check the configuration of the RFC destination.
  Ensure