The Data Integration Service reads data from the SAP table based on the data object read operation properties that you specify.
When you create a data object read operation, the Developer tool creates a Source transformation and an Output transformation. The Source transformation is named after the SAP table and represents the data that the Data Integration Service reads from the SAP table. Select the Source transformation to view data such as the name and description of the SAP resource.
The Output transformation represents the data that the Data Integration Service passes into the mapping pipeline. Select the Output transformation to edit the ports, sources, query, run-time, and advanced properties.