Modifying Table Descriptor Mappings
All the Table Descriptors in a Workflow belong to the executable instances it contains, including Load Sets, Programs, Data Marts, and the Program instances contained in Report Set instances in the Workflow.
However, you can use the Actions drop-down item Table Instances from Existing Table Descriptors directly from the Workflow, to create Table instances from existing Table Descriptors owned by any Program instance in the Workflow and map them at the same time; see Creating Table Instances from Table Descriptors and Simultaneously Mapping Them.
You can also use Automatic Mapping by Name directly from the Workflow; see Automatic Mapping by Name.
Parent topic: Modifying Workflow Definition Properties