Using RDz 18.104.22.168 and CICS Explorer 5.2.0 results in.
You are using version 5.2 of the CICS Explorer creating or editing an Customer Event Adapter. The textbox field for "Data
This APAR includes fixes to various defects identified in CICS Explorer V5.2.0.
CEMT SET PROG(xx) NEWCOPY or PHASEIN can fail causing a loop. Abends AEXZ and message: