Selecting Global Parts

I have a Multi-Company Direct installation with 3 external companies.
I have created a Parts Master in the Main Company with all of the parts marked Global.
I am unable to get the integrations sheet to populate so I can select the Global parts I would like to duplicate across the other companies.

Suggestions?

Thanks Randy

I had the same problem, just realised that you have to run this process to allow Global parts.

System Management > Schedule Process > Multi-Company Direct Server Process