Deregister Tables
When you deregister a table, all support objects are destroyed.
To deregister a table
1. Open the Table Registration Summary window, move the cursor to the table to be deregistered, and choose Deregister.
A new menu line appears.
2. Choose ThisTable if you want to deregister the highlighted table, or choose AllTables if you want to deregister all tables.
Blanks appear in the Reg, Sup, and Act columns of the Table Registration Summary window next to the table or tables you deregistered.