Afrique Francophone Albania Andorra Angola Argentina Armenia Australia Austria Azerbaijan Bahamas Barbados Belarus Belgium Belgique Belgiƫ Bermuda Bolivia Bosnia and Herzegovina Botswana Brasil British Virgin Islands Brunei Bulgaria Cambodia Cameroon Canada Cape Verde Caribbean Cayman Islands Central and Eastern Europe Chad Channel Islands Chile China Colombia Congo (Brazzaville) Congo (Dem. Dynamics NAV uses the unit cost from the source document line to calculate the contents of the Cost Amount (Actual) field, or if applicable, the Cost Amount (Expected) field in the value entry related to this item entry. Microsoft Dynamics 365 Business Central, previously known as Microsoft Dynamics NAV, is an all-in-one business management solution, designed for small and.