CA Dynam for VSE User Guide

DYNINFO Parameter List
Return codes:
None
SD
Initiates or continues a scan of all data sets in the Catalog in DSN order. The
most current valid version and its associated volumes are returned. If
DYNRQDVC is specified, only data sets and versions of the requested device
class will be returned.
Required fields:
Optional fields:
None
DYNRQPSW, DYNRQDVC
Return codes:
4 data set has no active versions
16 password protected data set
20 no more data sets
28 insufficient length for all volumes
32 syntax error (device type is invalid)
SV
Initiates or continues a scan of all tape volumes in the Catalog in VOLSER
order. The first data set version on the tape is returned.
Required fields:
Optional fields:
None
DYNRQPSW
Return codes:
6 no active data sets (volume is a scratch)
16 password protected data set
24 no more volumes
VC
Is used to retrieve descriptions of vaults defined in the Catalog.
Required fields:
Optional fields:
None
None
Return codes:
28 more vaults exist than fit in DYNINFO. The only way to retrieve these
descriptions is to enlarge DYNINFO. DYNRTLEN contains the length in
bytes to which DYNINFO must be enlarged to accommodate all vault
descriptions.
Chapter 10: Accessing the Catalog 10–11