DCMT VARY Commands › DCMT VARY SNAP › DCMT VARY SNAP Parameters

DCMT VARY SNAP Parameters

broadcast-parms

Executes the DCMT command on all or a list of data sharing group members.

Note: For more information about broadcasting and broadcast-parms syntax, see How to Broadcast System Tasks in the System Tasks and Operator Commands Guide.

SYStem

Applies the VARY SNAP command to system snaps.

ON

Enables the writing of system snap dumps to the DC/UCF log file.

OFF

Disables the writing of system snap dumps to the DC/UCF log file.

PHOto

Enables the writing of system snap photos to the DC/UCF log file.

NOPHOto

Disables the writing of system snap photos to the DC/UCF log file.

TASK

Applies the VARY SNAP command to task snaps.

ON

Enables the writing of task snap dumps to the DC/UCF log file.

OFF

Disables the writing of task snap dumps to the DC/UCF log file.

PHOto

Enables the writing of task snap photos to the DC/UCF log file.

NOPHOto

Disables the writing of task snap photos to the DC/UCF log file.

TRAce

Controls the inclusion of system trace information in task snaps.

ON

Includes system trace information for all tasks in a task snap.

OFF

Includes no system trace information in a task snap.

TASk

Includes only system trace information for the task for which the snap is being issued.

TRAce LIMit

Limits the number of trace entries reported in a task snap.

snap-trace-limit

Specifies the maximum number of trace entries that are reported in a task snap.

Limit: 0–32767

Note: A value of 0 (zero) is the same as specifying OFF.

OFF

Includes an unlimited number of trace entries in a task snap.

Note:

• For more information about displaying current snap attributes, see the section DCMT DISPLAY SNAP.
• For more information about dynamically controlling snaps at the program or task level, see DCMT VARY PROGRAM and DCMT VARY TASK.
• For more information about snap dumps and snap photos, see the CA IDMS Navigational DML Programming Guide.
• For more information about setting snaps at the system level, see documentation of the SYSTEM statement in the CA IDMS System Generation Guide.