Table of Contents

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  1. Preface
  2. PowerExchange Navigator Introduction
  3. Data Maps
  4. Data Maps for Specific Data Sources
  5. Copybooks
  6. Registration Groups and Capture Registrations
  7. Extraction Groups and Extraction Maps
  8. Personal Metadata
  9. Database Row Test
  10. PowerExchange Navigator Examples
  11. Appendix A: PowerExchange Functions for User-Defined Fields
  12. Appendix B: User Access Method Programs
  13. Appendix C: Application Groups and Applications
  14. Appendix D: Data Map Properties
  15. Appendix E: Record, Field, and Table Properties
  16. Appendix F: DTL__CAPXTIMESTAMP Time Stamps
  17. Appendix G: Trace for Creating a Memory Map When Importing a COBOL Copybook

Navigator User Guide

Navigator User Guide

Getting the RRN or RBA for VSAM Data Set Records

Getting the RRN or RBA for VSAM Data Set Records

You can get the relative record number (RRN) or relative byte address (RBA) for VSAM entry-sequenced data sets (ESDSs) and relative record data sets (RRDSs).
Return the RRN or RBA in the following ways:
  • Prefix records with the RRN or XRBA value when you select these options in the data map properties.
  • Include the RRN or RBA value in a new field in the record when you use the GetDatabaseKey function in an expression.
If you request offload processing, you cannot use the GetDatabaseKey function in an expression.

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