The procedure below describes how to program the queued RFC with send queue in its basic form (that is, without the addition AS SEPARATE UNIT and without "mixed mode").

To implement the qRFC with send queue, proceed as follows:

1. Assign queue names for the subsequent function call(s).
2. To pass the queue name, call function module TRFC_SET_QUEUE_NAME immediately before each function call.
3. Call the function module using CALL FUNCTION … IN BACKGROUND TASK.
4. Repeat steps 2 and 3 (and 1 if required) for all other function calls.
5. Close the LUW using COMMIT WORK.
6. Repeat steps 1 to 5 for all other LUWs of the application.

The system stores the queue specifications in table TRFCQOUT.

With each COMMIT WORK, the system determines a counter that is used to keep the sequence of transaction processing.