Manual In-Doubt Resolution - IBM IMS/DC Interface for Teradata

IBM IMS/DC Interface for Teradata® Reference

Product
IBM IMS/DC Interface for Teradata
Release Number
16.20
Published
October 2018
Language
English (United States)
Last Update
2018-10-10
dita:mapPath
mzs1527114222327.ditamap
dita:ditavalPath
Audience_PDF_include.ditaval
dita:id
B035-2447
lifecycle
previous
Product Category
Teradata Tools and Utilities

Manual in-doubt resolution is necessary when automatic in-doubt resolution is unavailable or unsuccessful.

When the control region is restarted and there are still in-doubt units of recovery left, the master console will display the following IMS message: DSNM004I.

You can find out about in-doubt sessions and manually resolve them using any of the following means:

  • The TPCCONS utility on the system console (see Utilities [B035-1102]).
  • A CLIv2 application that logs on to the Resolver Base Module and resolves in-doubt sessions using TPCCONS commands (see Utilities [B035-1102]).
  • The TDP commands DISPLAY INDOUBT, COMMIT, and ROLLBACK (see Teradata Director Program Reference [B035-2416]).
  • IMS log records for a unit of recovery.

In addition, you can use many of the monitoring, accounting, and tuning facilities within IMS/VS.