Introduction Displaying STC status information (Option 2.1)     Displaying group control blocks (GCB)     Displaying function control blocks (FCB) Displaying statistics for a started task (Option 2.2) Displaying and freeing enqueue information (Option 2.3) Displaying and updating license information (Option 2.4)     Displaying active license information     Displaying specified z/OS license conditions     Displaying license file contents     Updating license information Refreshing the BQL user RACF table (Option 2.5) Displaying PTF level information (Option 2.6)     Displaying module CSECT information     Displaying module CSECT contents Working with the Dynamic Trace Facility (Option 2.7)     Allocating a new dataset for a trace Displaying allocated datasets (Option 2.8)