Using the Checkpoint Checker › Technical Overview › TSO Online

TSO Online

Thus, all data displayed in the online query facility is also real-time. The following online functions are available:

• Define the scope of work, that is, include or exclude job names or program names to define the proper scope.
• Use the online Checkpoint Checker query facility with various selection criteria, for example, which job steps with an average elapsed time of over 30 minutes that access DB2 tables do not write checkpoints.
• Use all statistical information about job steps that is gathered by the Central Component.
• Use the Alert Management panels of the Central Component to keep track of checkpoint problems and to change initiatives.

The Checkpoint Checker online system is fully integrated into the ISPF dialog panels of the Central Component so all links into Central Component options (Profiles, Alerts and Job info) are available.