Database Management for DB2 for z/OS - Administration SuiteDatabase Management for DB2 for z/OS - Performance SuiteDatabase Management for DB2 for z/OS - Recovery SuiteDatabase Management for DB2 for z/OS - SQL Performance SuiteDatabase Management for DB2 for z/OS - Utilities Suite
Issue/Introduction
When invoking IDB2, the following message is displayed: DBG55092E Data Collector not active
Environment
Release : 20.0
Resolution
The problem is caused by APPLS parm(location,ssid,applid) not matching in Data Collector. Updating APPLS to match the Data Collector resolved the problem.