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QSIZE System Option—Transaction Queue Entry Limit

Use the QSIZE system option to determine how many CA TLMS message queue entries will be formatted in common storage (CSA). Specify a high number if tape activity is high.

This system option has the following format:

QSIZE=nnn
nnn

Specifies the number of message queue entries to be formatted. If specified as 128, approximately 64K of CSA space is utilized.

Range: 0 to 128

Default: 64

Example: QSIZE System Option

QSIZE=60