From this screen, click the Enter Query button. The Reference Number and
Message Index/Total values field gets enabled, for the user to specify the
Reference Number.
Click the Execute Query button and the system defaults the value for all
the fields for the Reference number specified. Also, user can click on All
Messages tab to view the Message details for that respective Reference Number.
The fields are similar to Outbound MT 101 Transaction Input (PXDMT101)
screen.