OL Screener

OL Screener exposes screen-based legacy applications as named-field ScreenFlow APIs so consumers never deal with 3270/5250 terminals. The web console drives live CICS over MQ (OLGATE) and IMS Connect (preview): Player, map ingest, Prepare COBOL twins, flows/OpenAPI, and applications & operations.

In this guide

• Getting started and quick start
• Applications, operations, and Global Settings
• Import maps (files, mainframe, AtomIQ, examples)
• Prepare COBOL for OLSCREENER (save twins; compile over RSE JCL)
• Player, IMS Play start, and Screen APIs
• Map-descriptor CLI and troubleshooting

• Getting started
• Applications
• Operations
• Import
• Import maps
• Import from mainframe
• Import from AtomIQ
• Import example
• My Maps
• Prepare COBOL for OLSCREENER
• Player
• IMS Play start
• Screen APIs
• Settings
• Map-descriptor CLI
• Screen backends
• Built-in samples
• Troubleshooting