I am trying out the new "user defined message search" and really having a hard seeing any message returned from the search. The system is PO 7.3.1 EHP6. Note that I have already gone through the howto doc "How to Configure and Execute User Defined Message Search". I wish the doc shows more info about the interface and payload as it would help me to understand what parameter to put into the "search criteria" and prefix.
Anyhow, here's my message:
The payload looks like the following:
Can you advise what parameter to put in the search criteria and prefixes?