1. Database Upgrade Guide for DB2 for z/OS
  2. Logging and Diagnostics

Logging and Diagnostics

Review any logging and diagnostic information in the following log files: WSRanking, WFUpgrade, and TaskUpgrade.

WSRanking Logs

To review detailed logs for the WSRanking utility, see the WSRanking_xxxxxxxxx subdirectory in the following (or equivalent) folder location:

...\ses\siebsrvr\log\PostInstallDBSetup_xxxxxxxxx

The Workspace Ranking utility makes a minor schema update to increase the column length of one of the Workspaces related columns (WS_OBJ_VER).

WFUpgrade Logs

To review detailed logs for the WFUpgrade utility, see the WorkflowUpgrade.log file in the following (or equivalent) folder location: 

...\ses\siebsrvr\log\PostInstallDBSetup_xxxxxxxxx

The Workflow Upgrade utility runs in both development (Design Time Repository or DR) and production (Runtime Repository or RR) environments. The utility generates RR definitions for Workflow Processes, if it has not previously been executed.

  • Workflow DR Upgrade. There may be multiple versions of the same workflow in different Workspaces; however, only one version of a workflow can be used at runtime in the DR environment. Each workflow must have a corresponding S_RR_WORKFLOW record. The WFUpgrade utility takes care of this by generating RR definition records in S_RR_WORKFLOW for each workflow version in MAIN and Integration branches.

  • Workflow RR Upgrade. In RR environments, RR definitions for workflows are generated from the S_WFA_DPLOY_DEF table.

TaskUpgrade Logs

To review detailed log for the TaskUpgrade utility, see the TaskUpgrade.log file in the following (or equivalent) folder location:

...\ses\siebsrvr\log\PostInstallDBSetup_xxxxxxxxx

The Task Upgrade utility runs in both development (DR) and production (RR) environments. The utility generates RR definitions for Tasks, if it has not previously been executed.

  • Task DR Upgrade. There may be multiple versions of the same task in different Workspaces; however, only one version of a task can be used at runtime in the DR environment. Each task must have a corresponding S_RR_TASK record. The TaskUpgrade utility takes care of this by generating Runtime Repository definition records in S_RR_TASK for each task version in the MAIN and Integration branches.

  • Task RR Upgrade. In RR environments, RR definitions for tasks are generated from the S_TU_TASK table.