$ KCAP/TRACK/REOPEN /TIME_OF_DAY = hh:mm /NOTIME_OF_DAY Specifies the approximate time of day when a new version of a log file should be started (when /REOPEN is in effect). Use /NOTIME_OF_DAY to specify that any default /TIME_OF_DAY value should be ignored. The default value for this qualifier is taken from the logical name KCAP$TIME_OF_DAY. Example: $ KCAP/TRACK/REOPEN/TIME_OF_DAY=23:59 The above command specifies that a new log file version should be created at 1 minute before midnight each day. Valid values for /TIME_OF_DAY are 00:00 through 23:59. Note that all 5 characters of the hh:mm syntax are required in all cases. Midnight would be specfied as 00:00. (The special value /TIME_OF_DAY=-1 is the equivalent of /NOTIME_OF_DAY and causes the qualifier to be ignored.) Examples: The log file will be reopened at: /TIME_OF_DAY=00:00 12:00 AM /TIME_OF_DAY=00:01 12:01 AM /TIME_OF_DAY=01:00 1:00 AM /TIME_OF_DAY=12:00 12:00 PM /TIME_OF_DAY=14:03 2:03 PM Any /MIN_REOPEN value is ignored when reopening a file at the /TIME_OF_DAY specified. For more information, see the KCAP Commands TRACK Subtopic: /REOPEN