Upgrading from SYSVIEW V14.2 to V16, the product has interface with CICS and cannot view CICS CTASK details and there is the message:
CICS020W Requested data is not available
There are also few warning messages:
+GSVC045W (GSVI) Configuration option SET-TASK-AS-MODIFY is obsolete
+GSVC045W (GSVI) Configuration option SET-TASK-TRANID is obsolete
+GSVC045W (GSVI) Configuration option THRESHOLD-STARTTYPE is obsolete
+GSVC045W (GSVI) Configuration option THRESHOLD-TASK-DYNAMIC is obsolete
SYSVIEW 15.0 & 16.0 - z/OS supported releases -
According to the provided documentation, the transaction is started BEFORE the message:
Control is being given to CICS
This is why there is this message:
CICS020W Requested data is not available
SYSVIEW should be started a bit earlier than the CICS.
Regarding the obsolete thresholds:
+GSVC045W (GSVI) Configuration option SET-TASK-TRANID is obsolete
+GSVC045W (GSVI) Configuration option THRESHOLD-STARTTYPE is obsolete
+GSVC045W (GSVI) Configuration option THRESHOLD-TASK-DYNAMIC is obsolete
There is an old CICSOPTS member (SYSVIEW 14.1) with these obsolete thresholds.
So this member should be removed from the SITE or SYSTEM SYSVIEW parmlib library and the SVWCOPTS member must be used for the CICS options.