Enter the following optional settings:
| Option | Description |
|---|---|
| Step to read from (optional) | (Optional) Select a step in your template transformation to pass data directly to a step following the ETL Metadata Injection step in your current transformation. |
| Field name | If Step to read from is selected, enter the name of the field passed directly from the step in the template transformation. |
| Type | If Step to read from is selected, select the type of the field passed directly from the step in the template transformation. |
| Length | If Step to read from is selected, enter the length of the field passed directly from the step in the template transformation. |
| Precision | If Step to read from is selected, enter the precision of the field passed directly from the step in the template transformation. |
| Optional target file (KTR after injection) | For initial transformation development or debugging, specify an optional file for creating and saving a transformation of your template after metadata injection occurs. The resulting transformation will be your template transformation with the metadata already injected as constant values. |
| Streaming source step | Select a source step in your current transformation to directly pass data to the Streaming target step in the template transformation. |
| Streaming target step | Select the target step in your template transformation to receive data directly from the Streaming source step. |
| Run resulting transformation | Select to inject metadata and run the template transformation. If this option is not selected, metadata injection occurs, but the template transformation does not run. |