MB-820 Study Guide: Dynamics 365 Supply Chain Management

Exam Overview

The Microsoft Certified: Dynamics 365 Supply Chain Management Functional Consultant Associate (MB-820) validates your expertise in configuring and implementing supply chain solutions within the Dynamics 365 ecosystem. This certification is designed for professionals who serve as functional consultants, responsible for translating business requirements into effective system configurations to optimize manufacturing, inventory, procurement, and logistics processes.

Exam Domains

• Manufacturing: Configuring production orders, BOMs, routings, and shop floor control workflows.
• Inventory and Warehouse Management: Managing stock locations, cycles, journals, and warehouse operations like put-away and picking.
• Procurement and Sourcing: Handling vendor management, purchase agreements, RFQs, and purchasing workflows.
• Sales and Order Management: Configuring customer orders, pricing, discounts, and order fulfillment processes.
• Product Information Management: Managing product master structures, variants, and lifecycle states.
• Supply Chain Planning: Basic configuration of demand forecasting and supply planning parameters.

Key Concepts & Common Difficulties

• Warehouse Operations vs. Inventory Journals: Candidates often confuse when to use a specific journal versus a standard transaction. The correct approach is to recognize that journals are typically used for adjustments or transfers between locations without immediate goods movement triggers, while warehouse operations require explicit wave and pick/release processes.
• Production Control Parameters: Many struggle with the hierarchy of settings between item models groups and production routes. Focus on understanding that item model groups dictate general production behavior (e.g., FIFO/LIFO), while routes define the specific step-by-step execution on the shop floor.
• Vendor Master Data Structure: A common pitfall is treating vendor addresses and terms as standalone entities. Remember that vendor accounts link to specific address records and payment terms; misconfiguring these links leads to incorrect invoice posting and compliance issues.
• BOM Explosion Logic: Candidates frequently miss how versioning and alternatives affect cost calculation. Ensure you understand that active versions determine what is produced, but all valid versions must be considered during costing simulations to avoid margin errors.
• Integration Points: Difficulty arises in distinguishing between native Dynamics 365 features and external integrations. Always verify if a requirement can be met via standard configuration before assuming a custom integration is necessary, as this impacts maintenance and upgrade paths.

Study Strategy

1. Prerequisites: Ensure you have hands-on experience with at least one full lifecycle implementation of Dynamics 365 SCM or significant consulting exposure to these modules. 2. Study Order: Begin with Product Information Management as it underpins all other modules. Proceed to Procurement and Sales, then tackle the more complex Manufacturing and Warehouse sections last due to their intricate interdependencies. 3. Hands-On Practice: Utilize Microsoft Learn sandbox environments or demo tenants to configure real-world scenarios. Do not just read documentation; physically click through menus to understand navigation paths and parameter screens. 4. Scenario-Based Learning: Focus on "what-if" analysis questions. Practice identifying the root cause of process failures rather than just knowing where to find a setting. 5. Review Official Documentation: Regularly consult the official Microsoft Learn learning paths for MB-820 to ensure your knowledge aligns with the latest feature updates and best practices. 6. Exam-Day Tips: Read scenario-based questions carefully, paying attention to constraints like "standard functionality only" or "minimum configuration." Eliminate answers that suggest customization when a standard feature exists.