Queue Handling in the R/3 System 
The queue information display in the R/3 System is similar to the management information displayed using transaction TMQM in the R/2 System.
To retrieve the queue information in the R/3 System
(You can also indicate the full queue ID name or a generic name. For example, WM* indicates all queues that begin with WM.)
The status indicators on this screen are of significance:
E = Error
F = Finished
These indicate whether the transmission of a queue was successful or in error.
In the Modus field, "B" indicates a batch process and "M" indicates manual processing for the transaction.
Creating a New Queue
From the queue maintenance screen, you can create a new queue or copy an existing queue.

For further information about this topic, see the SAP Communication: Programmer Handbook, Systems R 4.3/5.0, Form S45.2.