IBM SC34-6814-04 - Manual (Page 787)

For further information about exception class data, see Exception class data, in the
CICS Performance Guide, which lists all the system-defined data that can be
produced by CICS monitoring.
Transaction resource data sections
Each transaction resource data section is made up of one or more transaction
resource data records. Transaction resource records are produced at termination of
the transaction for which the data is being collected.
All the transaction resource data records produced by a single CICS run have the
same format, with a resource record header followed by a resource data section for
each resource being monitored. The records are therefore variable length,
depending on the number of resources for which data is being collected. For
example, one transaction might access only 1 file, whereas another might access 5
files and 2 temporary storage queues.
For only one resource, either a file or a temporary storage queue, the record length
is 188 bytes plus 96 bytes for the file or temporary storage queue data, giving a
total of 284 bytes. Each additional file or temporary storage queue being monitored
adds another 96 bytes.
You can collect transaction resource data for up to a maximum of 64 files, and 64
temporary storage queues. The FILE and TSQUEUE parameters on the DFHMCT
TYPE=INITIAL macro set limits to the numbers of files and temporary storage
MNEXCDS DSECT
EXCMNTRN DS CL4 TRANSACTION IDENTIFICATION
EXCMNTER DS XL4 TERMINAL IDENTIFICATION
EXCMNUSR DS CL8 USER IDENTIFICATION
EXCMNTST DS CL4 TRANSACTION START TYPE
EXCMNSTA DS XL8 EXCEPTION START TIME
EXCMNSTO DS XL8 EXCEPTION STOP TIME
EXCMNTNO DS PL4 TRANSACTION NUMBER
EXCMNTPR DS XL4 TRANSACTION PRIORITY
DS CL4 RESERVED
EXCMNLUN DS CL8 LUNAME
DS CL4 RESERVED
EXCMNEXN DS XL4 EXCEPTION NUMBER
EXCMNRTY DS CL8 EXCEPTION RESOURCE TYPE
EXCMNRID DS CL8 EXCEPTION RESOURCE ID
EXCMNTYP DS XL2 EXCEPTION TYPE
EXCMNWT EQU X’0001’ WAIT
EXCMNBWT EQU X’0002’ BUFFER WAIT
EXCMNSWT EQU X’0003’ STRING WAIT
DS CL2 RESERVED
EXCMNTCN DS CL8 TRANSACTION CLASS NAME
EXCMNSRV DS CL8 SERVICE CLASS NAME
EXCMNRPT DS CL8 REPORT CLASS NAME
EXCMNNPX DS CL20 NETWORK UNIT-OF-WORK PREFIX
EXCMNNSX DS XL8 NETWORK UNIT-OF-WORK SUFFIX
EXCMNTRF DS XL8 TRANSACTION FLAGS
EXCMNFCN DS CL4 TRANSACTION FACILITY NAME
EXCMNCPN DS CL8 CURRENT PROGRAM NAME
EXCMNBTR DS CL4 BRIDGE TRANSACTION ID
EXCMNURI DS XL16 RRMS/MVS UNIT OF RECOVERY ID
EXCMNRIL DS F EXCEPTION RESOURCE ID LENGTH
EXCMNRIX DS XL256 EXCEPTION RESOURCE ID (EXTENDED)
EXCMNNID DS CL8 NETWORK ID
EXCMNRLU DS CL8 REAL LUNAME
END OF EXCEPTION RECORD...
Figure 116. CICS monitoring exception record DSECT
Chapter 28. CICS monitoring 765