When integration is setup to synchronize accounts of type customer & vendor and contacts from CE to BC,
accounts will only be synchronized when they have the ‘customer’ or 'vendor' type, not i.e. when they have the ‘prospect’ type.
However, contacts linked to accounts are always synchronized, even if the account will never be synchronized to BC. That results in many “orphaned” contacts in BC.

It would be a useful addition to functionality to be able to filter the contact synchronization to only synchronize a contact if the account has been synchronized.
Category: General
Needs Votes
Ideas Administrator

Thank you for this suggestion! Currently this is not on our roadmap. We are tracking this idea and if it gathers more votes and comments we will consider it in the future. Best regards, Business Central Team