MB-330 Implement and Manage Supply Chain Processes Practice Question
A company wants to use the Vendor Collaboration module in Dynamics 365 Supply Chain Management. They need to allow vendors to view and respond to purchase orders. Which security role should be assigned to the vendor users?
⚠ Common exam trap
The trap here is assuming that an internal purchasing role like 'Purchasing agent' can be used for vendors, but that would grant inappropriate access.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Vendor (external)
The Vendor Collaboration module requires external vendor users to have the 'Vendor (external)' security role. This role provides limited access specifically to the vendor collaboration workspace, allowing vendors to view and respond to purchase orders without exposing internal data or granting excessive privileges. It is the correct role for this scenario.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Purchasing agent
Why it's wrong here
The 'Purchasing agent' role is an internal role for employees who manage purchasing activities. It grants broad access to purchase orders and vendor management, which is not appropriate for external vendors. Assigning this role would give vendors excessive permissions and is a security risk.
- ✓
Vendor (external)
Why this is correct
The 'Vendor (external)' role is specifically designed for external vendor users in the Vendor Collaboration module. It grants access to the vendor portal where they can view purchase orders, confirm them, and manage other collaboration tasks. This role is the standard for vendor collaboration access.
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System administrator
Why it's wrong here
The 'System administrator' role has full access to the entire system, including all configuration and data. Assigning this to external vendors would be a severe security breach and is not intended for vendor collaboration. It grants far more permissions than needed.
- ✗
Accounts payable clerk
Why it's wrong here
The 'Accounts payable clerk' role is for internal finance users who process invoices and payments. It does not provide the necessary access to the vendor collaboration portal for viewing and responding to purchase orders. Thus, it is not suitable for vendor users.
About these practice questions
One of 183 original MB-330 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Microsoft exam blueprint
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