PDT Datastore Interval Display' displays invalid DB2 subsystem ID (SSID) :08J. followed by DT001E: DB2 Subsystem (SSID) is invalid or not active

Products

• SYSVIEW Performance Management Option for DB2 for z/OS
• Subsystem Analyzer for DB2 for z/OS
• Database Management for DB2 for z/OS - Performance Suite
• Database Management for DB2 for z/OS - SQL Performance Suite
• Detector for DB2 for z/OS

Issue/Introduction

When selecting an interval in Datastore Interval Display, the following panel displayed with an invalid SSID, :08J,  on the panel, Datastore
Interval Display. The correct SSID is DB2J. As a result of this error, the product is unusable with this message:

DT001E: DB2 Subsystem (SSID) is invalid or not active

 

 

Environment

Release : 19.0

Component : CA Detector for DB2 for z/OS

Resolution

This is a symptom of Datastore corruption. Creating a new datastore is the only option to resolve this  problem.