SESSION.HIGHWATER.SMF = (133 | 128-255, 1-60) | NO

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This parameter determines the SMF record type number and the recording interval for High Water Mark records. For License permitting the acceptable range is (133 | 128-255, 1-60). The default value is (133 , 60) where the second value is in minutes.

Note:

If the SMF record id of 133 is being used by other applications, you must specify a suitable record id with this initialization parameter. The value of NO is only valid for license versions X01 and X12. X09 and X11 licenses require the SESSION.HIGHWATER.SMF parameter.
If message SITA386E or SITA386W appears, it means the default or specified record type is being suppressed by SMF. Refer to D SMF, O display and look for NOTYPE sub parameter of the SYS parameter to see which records are being suppressed.