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To support companies that supply products to their customers by combining components in simple processes without the need of for manufacturing functionality,
Business Central includes features to assemble items that integrate with existing features, such as sales, planning, reservations, and warehousing.
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Assembly orders are internal orders, just like production orders, that are used to manage the assembly process and to connect the sales requirements with the involved warehouse activities.
- Assembly orders differ from other order types because they involve both output and consumption when posting.
- The assembly order header behaves similarly to an output journal line, and the assembly order lines behave similarly to consumption journal lines.
Reference: https://docs.microsoft.com/en-us/dynamics365/business-central/assembly-assemble-items
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