Syntax

EDMC INITIALIZE

EDMC INIT

Example Output

Log start
PWXEDM172852I Options in effect:
   Load Library containing EDMSDIR. . . . . : PWXUMB1.DEV.PWXL.USERLIB
   EDMSDIR assembly date/time . . . . . . . : 20131205 20.43
   EDP Rollup . . . . . . . . . . . . . . . : V1020_HF1B05_20180606
   Product distribution date. . . . . . . . : 20180515
   Agent Id . . . . . . . . . . . . . . . . : PWXA
   Logger Id. . . . . . . . . . . . . . . . : PWXL
   SYSOUT class . . . . . . . . . . . . . . : *
   Action if ECCR error encountered . . . . : Continue
PWXEDM172886I The following Load Module replacements have been installed:
    0----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----
    $$+$$$$+$$$$$$$$$$$$$$$$$$$$$$+$+$$$$+$$$$$$$$$$+$$$$$$$$$$$$$$$$$+$$$$$$$$$$$$$$$$$$$$$$$$$$$$$+$$$
    100----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----
      $$$$$$$$$$$$$$+$$$$$$$$$$$$+$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
    200----+----1----+----2----+----3----+----4----+----5----+
      $ $+$+$$$$$$+$$$$$$$$$$$$$+$$$$$$$$$$$$$$$$+$++++ ++++++
PWXEDM172818I Joined XCF group 'PWXL' as member 'WB54'
PWXEDM172841I EDM ECCR WB54 connected to EDM Logger PWXL, Log RBA=X'0000040C2E340000'
PWXEDM172820I Change Capture initialized for CICS/VSAM on CICS/TS V5.4.0
PWXEDM172808I Change Capture active for Tag VSAMPWXUMB1.VSAM.EDMVES02 VSAM file PWXUMB1.VSAM.EDMVES02
PWXEDM172808I Change Capture active for Tag VSAMPWXUMB1.VSAM.EDMVES03 VSAM file PWXUMB1.VSAM.EDMVES03
PWXEDM172808I Change Capture active for Tag VSAMPWXUMB1.VSAM.EDMVES04 VSAM file WBRUMB1.VSAM.EDMVES04
PWXEDM172808I Change Capture active for Tag VSAMPWXUMB1.VSAM.EDMVES05 VSAM file WBRUMB1.VSAM.EDMVES05
PWXEDM172841I EDM ECCR WB54 disconnected from EDM Logger PWXL, Log RBA=X'0000040C34A00000'
PWXEDM172818I Left XCF group 'PWXL' as member 'WB54'
PWXEDM172829I EDM ECCR sent 0 records to Logger PWXL (0 change records)
Log end

Usage Notes

If you activate the CICS/VSAM ECCR and open a VSAM data set before you activate the PowerExchange Agent, you must close and re-open the data set to start capturing changes.
If you specified CCERR=ABEND in the EDMSDIR options module and the CICS/VSAM ECCR encounters a serious error or ends abnormally during initialization, the ECCR immediately terminates the CICS region to prevent data loss. This process aborts current tasks and backs out in-flight transactions. The ECCR operates as if you had issued the CICS command
CEMT PERFORM SHUTDOWN IMMEDIATE
. This action ensures change data integrity.
If you did not specify CCERR=ABEND in the EDMSDIR options module, after the ECCR ends abnormally during initialization, you can issue the EDMC RESTART command. This command issues a TERMINATE command followed by an INITIALIZE command. However, on a busy system, this method might cause change data loss because data is not captured during the period between ECCR termination and re-initialization.
If you need to begin capturing changes for an additional VSAM file after the ECCR is running, verify that the capture registration is active and then close and reopen the VSAM file in CICS.
CICS/VSAM CDC uses exit programs defined at multiple CICS global exit points to capture changes to VSAM data sets. The INIT command causes the exit programs to be dynamically added, and the TERM command causes the exit programs to be dynamically removed. If other exit programs are active at the same global exit points on the system where the CICS/VSAM ECCR runs, change data capture problems can occur if the CICS/VSAM CDC exit programs get control in the improper order. For more information, see the
PowerExchange CDC Guide for z/OS
.