To manage slots and renderers:
Open the BCC Home page > Service Administration > Service Administration Configuration >
Service Project
> Service Center > Global Service Center Settings > Manage Slots page.Click Add Service Center Slot button to add a slot.
Select one or more slots from the list of available slots and select Add Slots. The slot will be added to the list of active slots.
Note: To add a slot, you must have already created the slot.
To add a new renderer, click Add New Renderer.
Specify a display Name for the renderer. Select a name that will be easily associated with the correct slot.
Select the renderer file to upload. The renderer must already have been created. Refer to the ATG Personalization Programming Guide for information on creating renderers.
Select the Item Type. The item type must be the same as that of the slot.
Click Save to save your changes. The renderer will be displayed in the Current Renderers table.