Which document must be present in the material master to enable automatic system based order processing?

The presence of an order book in the material master is essential for enabling automatic system-based order processing. The order book serves as a record of open orders and assists the system in determining existing commitments for the material. This allows the system to manage the ordering process more efficiently by leveraging previously recorded data about the items, thus facilitating smooth and automated transactions.

In the context of automatic order processing, the order book influences how the system decides whether to generate new purchase orders based on current stock levels, forecasted demand, or outstanding commitments. This function is critical to ensure that the organization maintains a streamlined procurement process, reducing the need for manual intervention.

While the source list, material type, and purchase requisition are important components of the procurement process, they do not specifically govern the automatic processing of orders in the same direct manner as the order book does. The source list identifies approved suppliers, the material type categorizes the material for various purposes, and the purchase requisition initiates the purchasing process but does not directly enable automatic order processing without the support of the order book.