DBG55036W Request THRDACTV is not found within Sysview for Db2

Products

• SYSVIEW Performance Management Option for DB2 for z/OS

Issue/Introduction

In Sysview Performance Management Option for Db2 for z/OS (IDB2) started receiving this message when trying to view threads:

DBG55036W Request THRDACTV is not found.  You selected a view whose request is not available.
The "Detail Yes or No" question on the Start Qualification panel  controls the starting of one of the probe's components.

Resolution

It is possible that the THRDACTV request is not running. To verify this check the IDB2 Data Collector job output and do a find on THRDACTV.
If confirmed that the request stopped, then issue START THRDACTV from the IDB2 main menu or the list panel to start the request.