Products / OL Screener
OL Screener
Drive map-based conversation flows (CICS/BMS via MQ, IMS/MFS via IMS Connect; later AS400/DSPF) as named-field ScreenFlow APIs, without 3270/5250 terminal sessions or hand-authored terminal mappings.
OL Screener exposes legacy map-based screen applications as modern APIs through map conversation flows, not terminal emulation.
API consumers call named-field map ScreenFlow scripts and OpenAPI endpoints. Internally, imported BMS / MFS (and later DSPF) map metadata describes layouts; that metadata stays an implementation detail, not something callers have to author.
What it enables
OL Screener exposes legacy map-based screen applications as modern APIs through map conversation flows, not terminal emulation.
API consumers call named-field map ScreenFlow scripts and OpenAPI endpoints. Internally, imported BMS / MFS (and later DSPF) map metadata describes layouts; that metadata stays an implementation detail, not something callers have to author.
Part of the OpenLegacy platform
Run it from one governed plane
Govern, deploy, and operate this product with the rest of the suite — managed or on-prem.