You can construct the name of the default trace log data set when its prefix is longer than 8 bytes.
Default trace log data sets use the following naming convention and are limited to a total length of 44 bytes:
prefix.target.traceID.mmmdd.Thhmm.Vnn.suffix
The following table describes the variables:
| |
|---|
| Value that the TRPREFIX parameter value specifies in BBPARM member IMFBEXxx |
| Name of the IBM CICS, IBM Db2, and IBM IMS target for which the trace is started |
| ID associated with the trace |
| Month and day on which the trace is started |
| Time when the trace is started |
| Version of the trace log data set, where valid values for nn can range from 01 to 99 |
| Value that the TRSUFFIX parameter value specifies in following BBPARM members: - CMRBEXxx (BMC AMI Ops Monitor for CICS)
- DMRBEXxx (BMC AMI Ops Monitor for Db2)
- IMFBEXxx (BMC AMI Ops Monitor for DBCTL)
|
Example
If a generated name exceeds 44 bytes, the display excludes the date (mmmdd) node and, if necessary, the time (Thhmm) nodes.
The following example shows that the mmmdd node of the default data set name does not appear because the total prefix length ( BOLTSM.SCCSJSD) is longer than 8 bytes.
------------------------ Trace Log Data Set Options -------------------------
COMMAND ===> SCROLL ===> CSR
Specify trace log data set options:
Number of logs 1
First log DSN
Low level qualifier of DSN must be V01
Blank for default: BOLTSM.SCCSJSD.I15MIMS.BLANK.Thhmm.V01
Names without quotes will be prefixed with BOLTSM.SCCSJSD
Overwrite logs Y (Y/N) Action when all logs used
Archive PROC (Blank for none or PROCLIB member name)
Log switch time (HH:MM that a log switch is requested)
Disposition NEW (OLD/NEW) If NEW, specify options below
Volumes (BAB342,BAB343)
Primary CYLS 25 SMS Storage class BBSC
Data DSN Suffix DAT SMS Data class
SMS Management class DELETE7
ENTER to accept the log dataset options
RESET to restore log defaults
HELP to view related help