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  1. Preface
  2. Introduction to PowerExchange Utilities
  3. createdatamaps - Data Map Creation Utility
  4. DTLCCADW - Adabas PCAT Utility
  5. DTLCUIML - IMS Log Marker Utility
  6. DTLINFO - Release Information Utility
  7. DTLREXE - Remote Execution Utility
  8. DTLUAPPL - Restart Token Utility
  9. DTLUCBRG - Batch Registration Utility
  10. DTLUCDEP - CDEP Maintenance Utility
  11. DTLUCSR2 - IDMS SR2 and SR3 Records Utility
  12. DTLUCUDB - DB2 for Linux, UNIX, and Windows CDC Utility
  13. DTLULCAT and DTLULOGC - IDMS Log Catalog Utilities
  14. DTLURDMO - Data Map Utility
  15. DTLUTSK - Task Control Utility
  16. EDMLUCTR - Log Scan and Print Utility
  17. EDMXLUTL - Event Marker Utility
  18. HOSTENT - TCP/IP Address Reporter Utility
  19. PWXCATMY - MySQL Catalog Utility
  20. PWXUCCLPRT - Print Log Summary Utility
  21. PWXUCDCT - Logger for Linux, UNIX, and Windows Utility
  22. PWXUCREG - Capture Registration Suspend Utility
  23. PWXUCRGP - Capture Registrations Print Utility
  24. PWXUDMX - Data Maps Update Time ECSA Memory Utility
  25. PWXUGSK - SSL Reporting Utility for z/OS
  26. PWXUMAP - Map List Utility
  27. PWXUSSL - PowerExchange SSL Reporting Utility

Running the DTLUCSR2 Utility

Running the DTLUCSR2 Utility

Run the DTLUCSR2 utility before you run the IDMS log-based ECCR the first time and after any event that tends to create SR2 and SR3 records.
Before you start the utility, ensure that you added the SR2INPUT DD statement to the IDMS log-based ECCR JCL. This DD statement points to the utility result files that contain information for building the SR2-SR3 internal table. For more information, see the
PowerExchange CDC Guide for z/OS
.
  1. Edit the DTLICSRI member in the RUNLIB library.
    For each database with source tables to be registered for change capture, customize the following sample statements:
    Read, DD_NAME=
    ddname
    PAGE_GROUP=
    n
    RADIX=
    x
    The following table describes these statements:
    Statement
    Description
    DD_NAME
    The DDNAME to be added to the DTLUCSR2 JCL. This name does not have to match a DD name from an IDMS region, but it must exactly match the DD name in the DTLUCSR2 JCL.
    Format: DD_NAME=STUDENT
    PAGE_GROUP
    If the database file is normally accessed with a page group other than zero, you must specify the PAGE_GROUP number.
    RADIX
    If you want to use a RADIX value other than the default of 8, enter a value from 2 to 12.
    DTLUCSR2 writes control information to the SR2TOTAL file and SR2/SR3 link information to the SR2OUT file. These files are created with default information at installation time. You might need to change the file sizes, depending on the number of SR3 records.
  2. Add DD cards to the DTLUCSR2 JCL that match the DD names in the DTLICSRI parameter file.
    The DD cards point to the relevant IDMS data set names.
  3. Run the JCL in RUNLIB member DTLUCSR2.

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