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  1. Preface
  2. Introduction to PowerExchange for SAS
  3. PowerExchange for SAS Installation and Configuration
  4. SAS Connections
  5. SAS Data Objects
  6. SAS Run-Time Processing
  7. Appendix A: SAS Data Types Reference
  8. Appendix B: SPI Server Configuration Parameters
  9. Appendix C: SAS Error Messages

PowerExchange for SAS User Guide

PowerExchange for SAS User Guide

Developing and Running Dynamic Mappings

Developing and Running Dynamic Mappings

Perform the following tasks to develop and run a dynamic mapping to read from SAS.
The tasks and the order in which you perform the tasks depend on the mapping scenario and the transformations that you plan to use in the mapping.
  1. Create a SAS mapping and add the SAS objects.
  2. Configure a SAS dynamic source for the read operation to get metadata changes from the SAS source at run time.
  3. To dynamically get columns from the data source file at run time, select
    At run time, get data object columns from the data source
    .
  4. Configure a write operation to write to a SAS target.
  5. Create and configure a run-time link to determine which ports to link at run time.
  6. Validate the mapping.
  7. Compile and run the dynamic mapping.

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