Sync level 1 logic in a CICS Transaction Server for Windows--CICS on System/390 link
The picture shows sync level 1 commit logic in four stages:
- A CICS Transaction Server for Windows system requests a CICS on System/390 system to commit data
changes.
- The CICS on System/390 system commits.
- The CICS on System/390 system confirms that it has committed its data changes.
- The CICS Transaction Server for Windows system commits.