Publishing Incremental Messages of Current Effective Data

This section discusses how to:

• Create service operations for publishing incremental messages of current effective data.

• Create subscription processes that open the generic effective-dated delay function.

For incremental messages, use subscription PeopleCode to copy current effective rows to a current incremental message for immediate publication, to strip out historic data, and to store future effective rows in a delay table. A regularly scheduled Application Engine program uses the delay table data as a trigger to publish future data when that data becomes effective.