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Registering the Inbound QueueLocate this document in the navigation structure


You can use transaction SMQR to register a destination. Registering a queue is a prerequisite for processing using the QIN Scheduler.


  1. Call transaction SMQR. On the initial screen, you see a list of all registered queue names.

  2. Select the registration and enter the required values for the queue to be registered:


    If you want to enable the QIN Scheduler to execute all LUWs under a particular user, you can create a logical destination in transaction SM59. You must enter this destination when you register the inbound queue in transaction SMQR.

    • Queue Name: Name of queue (individual or using placeholders '*').


      If you register a queue with the queue name *, this means that all inbound queues are automatically processed by the QIN Scheduler.

    • Mode: Execution type ('D' for dialog and 'B' for batch)


      Mode 'B' schedules the queue entry to be executed in a background job. Since it does not have an error handling mechanism and there is no scaling, mode 'B' is never recommended (for more information, see SAP Note 1579728 Information published on SAP site).

    • Max. Runtime: Maximum Duration in Seconds

    • Destination: Logical destination with reference to destination NONE. The logical destination is used to define the logon data (client, user) for executing the function.


      If you do not enter anything here, the current user is used, with the default destination NONE.

    • Retry: Number of retries. If the LUW had a CPICERROR error when it was first processed, a background job is scheduled to restart the LUW. This job is scheduled NRETRY times if a CPICERROR error occurs.

    • Delay: Delay between a background job and the next background job in the same LUW


Your queue name is registered and the queue status changes from INACTIVE to ACTIVE. The queue is then processed.