Open the Modify Table Space window

1. From the Control Center window, expand the object tree until you find the Database object.

2. Expand the Database object to show existing databases and then expand a database that contains the table space you want to use.

3. Click on the Table space object to show existing table spaces in the pane on the right side of the window (the contents pane).

4. Right-click on a table space and select Modify from the pop-up menu. The Modify Table Space window opens.