Is it possible to nest iterative macros to accomplish nested loops?
The first loop returns the starting record for a group of records to be ordered. The second loop orders all records associated with the starting record. Once the second loop completes, the first loop provides the next starting record for the next group of records to be ordered.
The Interface Designer for iterative macros appears to provide only global configurations, where only one Iteration Input and one Iteration Output can be selected.