CA Dynam for VSE User Guide

DYNCAT Commands
Example
An example follows:
// JOB INITIAL CA Dynam CATALOG
// EXEC DYNCAT,SIZE=128K
INITIAL id='PRODUCTION CATLG' PASSWORD='SECURITY' DATA=200
/*
The above example will initialize the CA Dynam Catalog to be used on a single
CPU. Space for 200 datasets is to be reserved in the index area, and the
Catalog owner and password are specified.
Note: When initializing a Catalog, the initializing system and all sharing
systems should be in a quiesced state, otherwise unpredictable results may
occur.
To prevent the accidental destruction of the Catalog file, the following console
message is issued:
'CADC421D REALLY INITIALIZE THE CATALOG?'
If the response is YES, the Catalog file is formatted. When the job has
completed, the Catalog will be ready for use. If an existing Catalog is
reinitialized, any existing entries are destroyed.
INT and INTR Commands
Use the INT command to initialize (and unload) a tape as a CA Dynam/T tape.
These tapes will contain standard labels and are marked as CA Dynam/T
initialized tapes. The INTR command is identical to the INT function except
that the tape is not unloaded, but rewound after being initialized.
The format of the command is shown below.
INT|INTR unitnumber
[ CLean=nnn ]
[ CUU=(cuu1,cuu2,...,cuu16) ]
[ DENsity=cccc ]
[ FIRSTvol=xxxnnn ]
[ LASTvol=xxxnnn ]
[ LENgth= {XS|S|MS|M|ML|L } ]
[ NEW ]
[ OWner={cc|NO} ]
[ VOLser=xxxxxx ]
Chapter 8: Maintaining the Catalog−DYNCAT Program 8–69