IMS Statements
The IMS Statements subpage displays IMS statement information for IMS calls, either associated with a row selected in one of the primary pages, or for all IMS statements sampled during the monitor session.
Menu commands available in this view include:
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Segment Search Arguments
Displays the Segment Search Arguments subpage for the selected PSB Name. -
PSB Name
Displays the name of the PSB generated to support this application. The PSB is comprised of one or more PCBs. -
PCB#
Displays the relative offset of this PCB from the start of the PSB. -
DBD Name
Displays the name of the IMS database.Note: When CA MAT determines that the application is in an IMS call but is unable to determine the name of the database, this field contains the value UNKNOWN.
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Segment
Displays the name of a segment within the IMS database.Note: When CA MAT determines that the application is in an IMS call but is unable to determine the segment name, this field contains the value UNKNOWN.
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Call
Displays the type of call the application issued with the associated IMS statement. Possible values for this field are:-
CHKP Issue Checkpoint
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DEQ Release a segment
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DLET Delete a segment
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FLD Access a field for MSDB/DEDB
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GHN Get and hold next segment
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GHNP Get and hold next within parent
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GHU Get and hold unique
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GN Get next segment
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GNP Get next segment within parent
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GSCD Get IMS SCD address
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GU Get unique segment
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INIT Retrieve status about deadlocks
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INQY Request environment info (AIB)
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ISRT Insert a segment
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LOG Write info to system log
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OPE Open a GSAM database
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PCB Schedule a PSB call (CICS)
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POS Retrieve location of a segment
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REPL Replace a segment
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ROLB Backout changes and return to appl
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ROLL Abend and back out changes
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ROLS Rollback to prior SETS or SETU
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SETS Set a backout point
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SETU Set a backout point (UNCOND)
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SNAP Collect diagnostic info
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STAT Obtain database statistics
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SYNC Release locked resources
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TERM Terminate a PSB (CICS)
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UNKN &TUNNAME was unable to determine the IMS call type
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XRST Extended restart request
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P-Opts
Displays the processing options generated in the PCB during the PSBGEN. -
Active %
Displays the percentage of the monitored period that the processing of an IMS statement used CPU. -
Wait %
Displays the percentage of the monitored period that the program waited for IMS data to be returned. -
Total %
The sum of both the Actv% and the Wait% columns.