Import maps

Generate screen descriptors for the active operation. The backend is locked to the application (CICS (BMS + copybook) or IMS (MFS)).

Backend	Required files	Notes
IMS Connect	.mfs (one MID + one MOD per file)	No copybooks. Optional Entry MID, Trancode override, Accepts AID, Drain QC first.
CICS / MQ	One or more .bms + matching .cpy / .cbl	Preview matches proposes BMS↔copybook pairs (one map per BMS file). Optional Geometry-only (no copybook).

Correct pairings in the table, re-Preview, then Import. Use Overwrite existing descriptors when replacing keys. After import, re-OPEN the Player session.