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

Field Properties - Variable Length

Field Properties - Variable Length

View or edit properties for a variable length field.
Count Field
Enables you to specify the name of the field that contains the length value for this field. Default is cleared.
Name
The name of the field that contains the length value for the field. Enabled if you select the
Count Field
option.
Delimiter
Defines the field as a delimited field. Default is selected.
Inclusive
Includes the delimiter value in the field data. Enabled if you select the
Delimiter
option.
Exclusive
Excludes the delimiter value from the end of the field data. Default is selected. Enabled if you select the
Delimiter
option.
End of Record
If the field is the last field in the record, defines an end-of-record marker when mapping variable-length records. Enabled if you select the
Delimiter
option and the field is the last field in the record. If you select this option, the
Value
box is disabled.
Value
The delimiter value for a delimited field. Valid values are:
  • A text string
  • A hexadecimal value specified as:
    x'
    nn
    '
    Default value is:
    x'00'
Enabled if you select the
Delimiter
option.
Padded
Data files for some data sources, such as DB2, might have fixed-length fields that contain variable-length data. In this case, the fields are padded. When you import this type of data, select this option to verify that PowerExchange handles padded fields correctly. For example, select this option when you import DB2 data that is sequentially accessed from an i5/OS system. Clear this option if the field is a variable-length field that is not padded. Default is cleared.

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