You can synchronize the contacts and to-dos in Navision with contacts, tasks and calendar items in Outlook.
Open the Synchronize with Outlook window.
On the Contact tab, set a filter to define which Navision contacts and to-dos linked to these contacts are synchronized with Outlook items. You can set additional fields by clicking the Field field, and then clicking the AssistButton to the right of the field and selecting from the list.
If you don't want the program to export the to-dos belonging to the current salesperson when synchronizing with Outlook, on the Options tab, select the check box in the Synchronize Only Contacts field.
Click OK to start synchronization with Outlook.
The program synchronizes Navision records with Outlook items.
Synchronize with Outlook Batch Job
Setting Up Outlook Integration Properties
Restoring Deleted Outlook Contacts