Field help (SYPCORCRE) 

An Outlook contact represents a temporary data used to store in Sage X3 the information coming from an Outlook contact. Indeed, an Outlook contact is not necessarily a contact known in the database. It can be later on generated as a contact or it can never be transformed into one. It can also be used within the framework of the creations of CRM activities.

If it is checked, this flag authorizes the creation of Outlook contacts in Sage X3.