Satya Nadella has a posted a goodbye to the Dynamics community on his blog at
http://blogs.msdn.com/satyanadella/archive/2007/04/14/so-long.aspx
So long Satya. How about sending a little search love to CustomerSource from your new role?
Satya’s So Long
Archived post from 2007. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.