Memorex LOCK - VERSION 2-24 Especificações descarregar pdf (Página 402)

Selecting Datasets To Be Offloaded (TSIDOFD) Offload System

13-18 User Reference

[// xLBL OUTPUT,'sysin.data.set']

//EXEC TSIDOFD

control statements

An internal table is used during the dataset selection process to store each version selected.

The capacity of this table is dependent on the amount of excess partition storage available (up

to and not including partition GETVIS storage) and will never be less than 100. This internal

table size is increased by approximately 21 entries for each 1K of excess partition storage

available beyond the first 5K. For example, if SIZE=(TSIDOFD,50K) is specified on the

EXEC statement, then the internal table capacity would be about 1066 entries. Specifying a

SIZE operand value that results in about 200K for partition GETVIS maximizes this internal

table. For example, when utilizing a 2048K partition (including GETVIS), a SIZE operand

value of 1848K would be appropriate.

If the DATASET SELECTION REPORT is produced, the actual capacity of the internal table

for the current processing is stated on the second report heading line. If this program attempts

to select more dataset versions than can be held in this internal table, no output will be created

and this program will terminate with a return code of 4 after issuing message EP618.

None

The control statements created by TSIDOFD are created on SYSPCH if SYS005 is assigned

to SYSPCH. Otherwise, control statements can be written to tape or disk by supplying a

TLBL, DLBL, or DD with the DTF name OUTPUT.

Dataset selection criteria are specified using INCLUDE and OMIT control statements. You

can specify multiple parameters on any INCLUDE or OMIT statement, but parameter

expressions cannot be continued. Multiple INCLUDE and OMIT statements can be submitted

reflecting the DSN=, POL=, and VOL= parameters up to the following limits:

•

25 dataset names (DSN=) for INCLUDE processing

•

25 dataset names (DSN=) for OMIT processing

• 50 pool names (POL=) for INCLUDE processing

•

50 pool names (POL=) for OMIT processing

• 50 volume serial numbers (VOL=) for include processing

•

50 volume serial numbers (VOL=) for omit processing

An internal table is used during the dataset selection process to store each version selected.

The capacity of this table is dependent on the amount of excess partition storage available up

to and not including partition GETVIS storage, but will never be less than 100. If the

DATASET SELECTION REPORT is produced, the actual capacity of the internal table for

the current processing is stated on the second report heading line.

AND logic always applies when multiple selection criteria is specified, regardless of whether

submitted on a single control statement, multiple control statements, or both.

JCL Requirements

UPSI Values

Dataset

Requirements

Control Statements

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