Luc Van Vugt looks at Why is MS asking me to help improve PartnerSource/CustomerSource? He is a Dynamics NAV specialist but PartnerSource/CustomerSource is the same for all of us. I think that it is slowly, slightly getting better but not nearly at the pace it needs to. For Dynamics GP now you’ve got My GP Search as option to solve GP issues as well.
Why is MS asking me to help improve PartnerSource/CustomerSource? – Van Vugt’s dynamiXs
Microsoft & the GP EcosystemPayables & Receivables
Archived post from 2011. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.