After you create a Teradata data object read or write operation, you can create a mapping.
To read data from a Teradata source, add the Teradata data object read operation as the Read transformation in a mapping. To write data to a Teradata target, add the Teradata data object write operation as the Write transformation in a mapping.
Validate and run the mapping. You can also add the mapping to a Mapping task in a workflow and run the workflow.