Overview of the NAV 5.0 Trade & Inventory Exam
Microsoft MB7-638 evaluates the technical proficiency of Dynamics NAV consultants and implementers regarding the functional architecture of Trade and Inventory modules within the NAV 5.0 environment. Candidates must demonstrate deep configuration expertise in item tracking, stockkeeping units, and multi-location warehouse management workflows. The assessment validates the mastery of supply chain integration, encompassing purchase and sales order processing, vendor ledger entries, and complex costing methods including FIFO, LIFO, and Average. Furthermore, the exam requires specific skills in managing requisitions, reservations, and item reclassifications to maintain ledger integrity. Technical mastery of NAV’s database structures and inventory valuation protocols remains critical for successful certification.