16.10 - Session Pool Logoff Processing - IBM IMS/DC Interface for Teradata

IBM IMS/DC Interface for Teradata Reference

prodname
IBM IMS/DC Interface for Teradata
vrm_release
16.00
16.10
created_date
November 2016
category
Programming Reference
featnum
B035-2447-086K

If there is a logoff or if an in-doubt session exists, the TDP uses “pseudo-logoff” processing.

The logoff can be initiated thorough an application request or the abnormal end of an IMS TCB.

If the session is in-doubt, the TDP will process the pseudo-logoff without Teradata DBS communication (cleanup is suppressed).

When the pseudo-logoff is completed, the TDP will issue the TDP0868 message and remove the session from the session pool.

This in-doubt transaction can be terminated using only automatic or manual in-doubt resolution.