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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. DTLINFOX - Enhanced Release Information Utility
  8. DTLREXE - Remote Execution Utility
  9. DTLUAPPL - Restart Token Utility
  10. DTLUCBRG - Batch Registration Utility
  11. DTLUCDEP - CDEP Maintenance Utility
  12. DTLUCSR2 - IDMS SR2 and SR3 Records Utility
  13. DTLUCUDB - DB2 for Linux, UNIX, and Windows CDC Utility
  14. DTLULCAT and DTLULOGC - IDMS Log Catalog Utilities
  15. DTLURDMO - Data Map Utility
  16. DTLUTSK - Task Control Utility
  17. EDMLUCTR - Log Scan and Print Utility
  18. EDMUOPTS - Service Aid Utility
  19. EDMXLUTL - Event Marker Utility
  20. HOSTENT - TCP/IP Address Reporter Utility
  21. PWXCATMY - MySQL Catalog Utility
  22. PWXUCCLPRT - Print Log Summary Utility
  23. PWXUCDCT - Logger for Linux, UNIX, and Windows Utility
  24. PWXUCREG - Capture Registration Utility
  25. PWXUMAP - Map List Utility
  26. PWXUCRGP - Capture Registrations Print Utility
  27. PWXUDMX - Data Maps Update Time ECSA Memory Utility
  28. PWXUGSK - SSL Reporting Utility
  29. PWXUSSL - PowerExchange SSL Reporting Utility
  30. WRKJRNLCKE- Journal Lock Table Utility for IBM i

DTLCUIML Utility Overview

DTLCUIML Utility Overview

Use the DTLCUIML utility to define a marker for the IMS log-based ECCR in the IMS system log data set (SLDS). Once the IMS log-based ECCR encounters one of the markers, it triggers a message in the PowerExchange Logger which stipulates a Restart and Sequence Token for the affected Registration Tags.
These Tokens can then be used as input for the Application Maintenance Utility (DTLUAPPL) to define the start point for an extraction.
There is no limit or restriction on the number of markers being set in the IMS SLDS. The IMS Log Record ID chosen has to be unique for the individual installation, and the number needs to be part of the input parameters for the IMS log-based ECCR.
This utility is used to write user-defined records to the IMS log.
The parameters controlling the utility are specified in the SYSIN file in the JCL.
The utility runs as a standard IMS application program. There is no need to provide a specific PSB. The utility can use any PSB as long as the first PCB in the PSB is an IOPCB. The utility uses the IMS LOG Call to write IMS log records.
This utility must run as an IMS BMP job. This ensures that the IMS Log record is written into the IMS logstream and that the associated log is read by the IMS log-based Collector. In an IMS DCI situation the DTLUAPPL utility has to be used to establish an extraction point for the changed data.

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