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Dynamics 365 Vendor Master Overview

Jan 5, 2026

Summary

  • Tutorial explains creating vendor master records in Microsoft Dynamics 365 (ERP).
  • Covers direct vendor creation, vendor groups, global Party concept, releasing a Party to multiple legal entities.
  • Demonstrates vendor collaboration options, address/contact entry, and changing Party association for restructuring.
  • Mentions planned follow-up episode to cover additional mandatory and important vendor fields.

Action Items

  • (Next Episode – Presenter) Fill and demonstrate all mandatory and important vendor master fields.
  • (Ongoing – Admin) Configure vendor number sequence per legal entity (automatic or manual).
  • (Ongoing – Procurement Team) Define vendor groups and optional default terms of payment at group level.
  • (Optional – IT/Config) Decide vendor collaboration activation and PO auto-confirm behavior.

Vendor Creation (Procurement & Accounts Payable)

  • Navigate: Breadcrumb β†’ Procurement and Sourcing β†’ Vendors β†’ All Vendors β†’ New.
  • System auto-generates vendor account when number sequence set to automatic.
  • Vendor Type: choose Organization or Person; most suppliers are Organizations.
  • Key fields at creation: vendor name, vendor group (mandatory), size (employee count), registration numbers, language.
  • Address and contact details can be added directly on the vendor record.
Field/SettingWhere Set
Vendor Account NumberGenerated by number sequence (automatic/manual per legal entity)
Vendor GroupCreated under Procurement & Sourcing β†’ Setup β†’ Vendor Group
Vendor Type (Org/Person)Vendor creation form
Address & ContactsVendor form (Add address/contact)

Vendor Groups

  • Vendor group is required for vendor creation; limited code length (10 characters).
  • Groups created via Procurement and Sourcing β†’ Setup β†’ Vendor Group.
  • Vendor group can optionally contain default terms of payment; those can be inherited by purchase orders.
  • Typical groups shown: Parts Vendor, Service Vendor, Intercompany Vendor, Other.
Vendor GroupNotes
Parts VendorExample code limited to 10 characters; used for spare parts suppliers
Service VendorFor service providers
Intercompany VendorFor intercompany procurement
OtherGeneral category

Party (Global Address Book) Concept

  • Party is a global record in Organizational Administration β†’ Global Address Book.
  • Party holds shared master data: name, type (organization/person), addresses, contact channels.
  • Party records can be used across multiple legal entities; Party ID is global and auto-generated.
  • Creating a vendor from a Party releases the Party into a specific legal entity as a vendor account.
  • When releasing, some fields (address, employee count, contacts) are inherited from Party into vendor.
Party ElementBehavior/Use
Global AccessibilityOne Party record visible across all legal entities
Address/Contact InheritanceInherited into vendor on release
Multiple Vendor AccountsOne Party can map to vendor accounts in multiple legal entities

Releasing Party To Multiple Legal Entities

  • Create Party in Global Address Book once.
  • In each legal entity, open Global Address Book and release Party as vendor.
  • Vendor account numbers follow that legal entity’s number sequence: automatic in one entity, manual in another.
  • Vendor groups are legal-entity specific; must select or create appropriate group per entity.
  • Result: multiple vendor accounts (one per legal entity) linked to same Party record.

Vendor Collaboration (Overview)

  • Vendor Collaboration module enables supplier portal access for purchase orders, RFQs, consignment statuses.
  • Collaboration activation states:
    • Not Active: portal not enabled for vendor.
    • Active with PO Not Auto Confirm: vendor confirms in portal; system requires manual confirmation too.
    • Active with PO Auto Confirm: vendor confirmation on portal auto-confirms PO in system.
  • Vendors can review/modify purchase orders and bids via portal; changes recorded in system.
Collaboration SettingEffect
Not ActiveNo portal access
PO Not Auto ConfirmVendor confirms; company must confirm again
PO Auto ConfirmVendor confirmation auto-confirms in system

Change Party Association (Vendor Restructuring)

  • Use "Change Party Association" from vendor form to re-associate vendor to a different Party (e.g., after merger).
  • Changing association updates vendor name, address, and other inherited fields to those of new Party.
  • Useful for internal reorganization, mergers, or consolidations.
ActionResult
Change Party AssociationVendor inherits new parent Party details; updates address and name

Decisions

  • Vendor groups should be defined per legal entity for consistent classification.
  • Choose PO auto-confirm option based on desired confirmation control (single vs. double confirmation).
  • Maintain Party records centrally to support multi-entity vendor relationships.

Open Questions

  • Which specific vendor fields will be covered in the next episode?
  • Policy decision required: enable PO auto-confirm for vendors or keep manual confirmation for control?
  • Should vendor group terms of payment be used globally or set per vendor master only?