Data Sharing
With tableset sharing, you can specify the control table data that the system uses for each business unit. If much of the control table data is the same from business unit to business unit, tableset sharing enables you to share that information, instead of having to enter the same data multiple times.
To understand how this works in the PeopleSoft system, consider what happens when a user makes a selection from the available options. The list that appears contains all of the valid entries that can be entered in the field based on the relevant business unit.
This series of questions outlines the online process that occurs:
These five questions step users through the tableset sharing process.

Note:
Record groups and setIDs for a set control value have a one-to-one relationship.