Converting to DFSMSrmm from ASG-ZARA or AutoMedia

414 Converting to DFSMSrmm from ASG-ZARA or AutoMedia

Figure 9-35 Single VRS using two retention NEXTVRS operands results

9.10.5 VRS chain with two subchains

Figure 9-36 shows a complex VRS with an ANDVRS definition, and a NEXTVRS

VRS with retention information. The tasks for this VRS are as follows:

 Retain a data set for three cycles.

 Only do so if the data set has been used in the last six calendar days.

 If the data set is no longer retained by the first subchain, the data set must be

retained for five additional days.

Figure 9-36 VRS chain with Two Subchains Example

Figure 9-37 shows the data sets and their location retained by the VRS definition

in Figure 9-36. The generation data sets G0016V00, G0017V00, and G0018V00

data set name creation exp. Last used retention

date date date criteria

WC LR UEX

MARY.TSO.DATA.G0009V00 2002/123 2002/123 2002/123 N N N

MARY.TSO.DATA.G0010V00 2002/124 2002/124 2002/124 N N N

MARY.TSO.DATA.G0011V00 2002/125 2002/125 2002/231 N N N

MARY.TSO.DATA.G0012V00 2002/126 2002/126 2002/126 N N Y

MARY.TSO.DATA.G0013V00 2002/127 2002/127 2002/127 N N Y

MARY.TSO.DATA.G0013V00 2002/127 2002/127 2002/132 N Y Y

MARY.TSO.DATA.G0014V00 2002/130 2002/130 2002/130 N N Y

MARY.TSO.DATA.G0015V00 2002/131 2002/131 2002/100 N Y Y

MARY.TSO.DATA.G0015V00 2002/131 2002/131 2002/131 N N Y

MARY.TSO.DATA.G0016V00 2002/132 2002/132 2002/132 Y Y Y <===

MARY.TSO.DATA.G0017V00 2002/133 2002/133 2002/133 Y Y Y <===

MARY.TSO.DATA.G0018V00 2002/134 2002/134 2002/134 Y Y Y <===

subchain 1

N.S.

RMM ADDVRS -

NAME( EXT RA) -

EXT RADAYS

-

COUNT(5) -

LOCATI ON(STOREX)

subchain 2

Primary DSN VRS

A

N

D

V

R

S

RMM ADDVRS -

NAME( LREF006) -

LAST REF ERENCEDAYS

-

COUNT(6) -

NEXTVRS( EXTRA)

RMM ADDVRS -

DSN(' CAROLA. * * ' ) -

CYCLES

-

COUNT(3) -

ANDVRS( L REF006)