Understanding the context
Suppliers are assigned account numbers when new records are created within the system and when old records are imported into the system. The account numbers act as a unique identifier that acts as a shared reference system wide.
Account numbers can be applied automatically following a pre-defined sequence, or alternatively be configured manually by users on input.
Answering the question within GYDE365-Design
Video coming soon.
How my answer will translate into Dynamics 365
Video coming soon.