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VOLUME - Volume Access Validation

Receives control on all volume checks allowing additional user validation.

Parameters

TXA#VOL

@ VOLSER (six bytes, blank padded)

TXA#DSN

@ DATASET NAME (44 bytes, blank padded)

TXA#ACC

@ Requested access level (2 bytes)

TXA#RTYP

@ Resource type (rescode from RDT)

Output

TXA#VOL

May be changed.

TXA#DSN

May be changed.

TXA#ACC

May be changed.

$TXAVAUD

Flag indicating that a user or session job should be audited. This flag is part of TXAVIND and must have an OR function applied with TXAVIND to be set.

Return Codes

00

Normal continuance.

04

Fail request.

08

Continue without further checking.

12

Checking takes place as usual, except that the mode will be treated as WARN for this call only. ACTION(FAIL) will be ignored if it is found on the best matching permit, and the call will be processed exactly as if the mode were WARN.