Table of Contents

Search

  1. Preface
  2. Mappings
  3. Mapplets
  4. Mapping Parameters
  5. Mapping Outputs
  6. Generate a Mapping from an SQL Query
  7. Dynamic Mappings
  8. How to Develop and Run a Dynamic Mapping
  9. Dynamic Mapping Use Cases
  10. Mapping Administration
  11. Export to PowerCenter
  12. Import From PowerCenter
  13. Performance Tuning
  14. Pushdown Optimization
  15. Partitioned Mappings
  16. Developer Tool Naming Conventions

Developer Mapping Guide

Developer Mapping Guide

System-Defined Mapping Outputs

System-Defined Mapping Outputs

System-defined mapping outputs are mapping outputs that each mapping generates. You do not have to configure the aggregation for system-defined mapping outputs. You can pass system-defined mapping outputs to workflow variables.
A mapping returns the following types of system-defined mapping outputs:
numberOfTargetRows
The number of rows that the mapping wrote to the target.
numberOfSourceRows
The number of rows that the mapping read from the source.
numberOfErrorRows
The number of error rows that the mapping generated.
Configure the workflow variables to assign the system-defined mapping outputs to on the
Output
tab of the Mapping task
Properties
view.
The following image shows the system-defined mapping outputs on the
Output
tab:
The Output view shows System-Defined Mapping outputs, and User-Defined Mapping outputs that you can assign to workflow variables. .

0 COMMENTS

We’d like to hear from you!