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File control quiesce send exit XFCQUIS
The XFCQUIS global user exit is invoked on completion of a VSAM RLS quiesce or
unquiesce of a data set that was requested either by a CEMT or EXEC CICS SET
DSNAME QUIESCESTATE command.
The exit is invoked regardless of whether the QUIESCESTATE action has
completed successfully or unsuccessfully. This enables you to perform, or schedule,
any processing that cannot take place until quiesce or unquiesce processing has
finished.
When invoked
On completion, successful or failed, of a SET DSNAME QUIESCESTATE
command.
Exit-specific parameters
UEPQDSNM
Address of a 44-byte field containing the name of the data set that
was being quiesced or unquiesced.
UEPQSTAT
Address of a 1-byte field indicating whether the data set was being
quiesced or unquiesced. Possible values are:
UEQSD
Data set was being quiesced by
QUIESCESTATE(QUIESCED). In-flight UOWs accessing
the data set completed syncpoint before files open in RLS
mode were closed.
UEIMQSD
Data set was being quiesced by
QUIESCESTATE(IMMQUIESCED). In-flight UOWs
accessing the data set were abended before files open in
RLS mode were closed.
UEUNQSD
Data set was being unquiesced by
QUIESCESTATE(UNQUIESCED).
UEPQRCDE
Address of a 1-byte field indicating the result of the quiesce or
unquiesce. Possible values are:
UEQOK
Successful.
UEQREJEC
Rejected—see UEPQCONF for the reason code.
UEQUNKNO
Failed because data set not known to DFSMS as a VSAM
data set.
UEQIOERR
Failed because of RLS error or SMSVSAM server not
available.
UEQCANCL
Failed because quiesce was canceled by user (UEQSD and
UEIMQSD only).
file control quiesce send exit
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CICS TS for OS/390: CICS Customization Guide