For a material planned with planning strategy 70, from which point is the 12-day consumption period counted backwards?

In the context of planning strategy 70, which is characterized by requirement-driven planning (specifically for make-to-order scenarios), the 12-day consumption period is crucial for planning the procurement and production of materials based on existing demand.

The correct point from which the consumption period is counted backwards is from the dependent requirement date. This is because, in a make-to-order situation, dependent requirements arise from the parent items and are determined based on customer orders. The dependent requirements dictate the need for components, and the consumption period ensures any overlapping requirements or stock on hand is considered to optimize inventory management.

When working with planning strategy 70, the dependent requirement date is directly influenced by demand from individual sales orders, making it the appropriate reference point. This approach helps ensure that the materials planned are efficiently aligned with actual customer requirements, thereby minimizing excess inventory or stockouts.