How to quickly switch some modules from accidental Installed mode into Shared mode

when we add new purchased EBS modules, not sure how it accidentally enabled other modules to be INSTALLED.

it caused certain required setups to do something, which we don't want it.

I searched the google and found some hit that i can just update the status of fnd_product_installations TABLE to 'S'

It worked for INV and we are back to normal.

today, we found PER module has been INSTALLED. we want to change it to S. and several other modules. what is the best way to switch an application from INSTALLED to SHARED.

best

ez