Preface
Introduction to PowerExchange
- PowerExchange Overview
- PowerExchange Components
DBMOVER Configuration File
Netport Jobs
PowerExchange Message Logs and Destination Overrides
- PowerExchange Message Logs
  - PowerExchange Message Log File
  - PowerExchange Alternative Log Files
    - Determining the Size of the Alternative Log Data Sets on z/OS
    - Allocation Options for Alternative Log Data Sets on z/OS
- PowerExchange Message Destination Overrides
  - DTLMSGO File and Statements
SMF Statistics Logging and Reporting
PowerExchange Security
Secure Sockets Layer Support
PowerExchange Alternative Network Security
PowerExchange Nonrelational SQL
DTLDESCRIBE Metadata
- DTLDESCRIBE Metadata Overview
  - DTLDESCRIBE Metadata Syntax
  - DTLDESCRIBE Qualifiers
PowerExchange Globalization
Using the PowerExchange ODBC Drivers
PowerExchange Datatypes and Conversion Matrix
- PowerExchange Datatype Conversions
- ODBC and PowerExchange Datatype Equivalencies
Appendix A: DTL__CAPXTIMESTAMP Time Stamps
- Time Stamps That Are Reported in the DTL__CAPXTIMESTAMP Field by Data Source
Appendix B: PowerExchange Glossary
- Glossary of Terms

Reference Manual

10.5.5
- 10.5.6
- 10.5.4
- 10.5.3
- 10.5.2
- 10.5.1
- 10.5
- 10.4.1
- 10.4.0 HotFix 1
- 10.4.0

Back Next

DL1_INITIAL_CHKP Statement

The DL1_INITIAL_CHKP statement controls whether PowerExchange sets an initial checkpoint for IMS netport jobs. If you enable PowerExchange to set an initial checkpoint and a netport job encounters a problem, you can use the initial checkpoint to perform a ROLLBACK to the beginning of a job.

z/OS

Data Source:
IMS

DL1_INITIAL_CHKP ={N|Y}

N
.
PowerExchange does not set an initial checkpoint for IMS netport jobs.

Y.
PowerExchange sets an initial checkpoint for each IMS netport job immediately after the netport job starts.

Rename Saved Search

Table of Contents

Reference Manual

Reference Manual

DL1_INITIAL_CHKP Statement

DL1_INITIAL_CHKP Statement