How To Fix SR302 - Queue name &1 is not registered for bgRFC

SAP Error Message - Details

• Message type: E = Error

• Message class: SR - RFC utilities

• Message number: 302

• Message text: Queue name &1 is not registered for bgRFC

What causes this issue?

The queues assigned to an outbound/inbound unit for bgRFC or to a LUW
for classic qRFC could not be assigned to a single bgRFC or qRFC. The
function terminates.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SR302 - Queue name &1 is not registered for bgRFC ?

  The SAP error message SR302 indicates that a specific queue name is not registered for background Remote Function Call (bgRFC). This error typically occurs when there is an issue with the configuration of bgRFC queues in the SAP system.
  Cause:
  
  Queue Not Registered: The specified queue name is not registered in the bgRFC framework. This can happen if the queue was not created properly or if it was deleted.
  Configuration Issues: There may be issues with the configuration of the bgRFC settings in the SAP system.
  Transport Issues: If the queue was supposed to be transported from another system, it may not have been included in the transport request.
  System Errors: There could be underlying system errors or inconsistencies in the bgRFC setup.
  
  Solution:
  
  
  Check Queue Registration:
  
  Use transaction code SLG1 to check the application log for any related messages that might provide more context.
  Use transaction code SM58 to check for any failed RFC calls that might be related to the issue.
  
  
  
  Register the Queue:
  
  If the queue is not registered, you can register it using transaction SMQR (bgRFC Queue Management). Ensure that the queue name is correctly defined and active.
  
  
  
  Create the Queue:
  
  If the queue does not exist, you may need to create it. This can be done in the same SMQR transaction by defining a new queue.
  
  
  
  Check Configuration:
  
  Review the bgRFC configuration settings in transaction SICF and ensure that all necessary parameters are set correctly.
  
  
  
  Transport Requests:
  
  If the queue was supposed to be transported, ensure that the transport request includes the necessary objects and that it has been successfully imported into the target system.
  
  
  
  System Consistency Check:
  
  Run consistency checks for bgRFC using transaction SLG1 or other relevant tools to identify any inconsistencies in the system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to bgRFC for any specific instructions or troubleshooting steps.
  
  
  
  Related Information:
  
  bgRFC: Background Remote Function Call is a mechanism in SAP that allows asynchronous processing of function calls in the background.
  Transaction Codes:
  
  SMQR: bgRFC Queue Management
  SLG1: Application Log
  SM58: Transaction for monitoring asynchronous RFC calls
  SICF: Maintain HTTP Services
  
  
  SAP Notes: Check SAP Notes related to bgRFC for any known issues or patches that may address the problem.
  
  If the issue persists after following these steps, it may be beneficial to consult with SAP support or your system administrator for further assistance.