In a PP/DS production planning run, which steps are possible?

In a PP/DS (Production Planning and Detailed Scheduling) production planning run, heuristics are a primary method used for generating production and procurement proposals. Heuristics in SAP are rule-based algorithms designed to solve complex planning problems quickly by providing feasible solutions, even if they may not always be optimal. This approach allows planners to create production plans that can be executed efficiently, taking into account various factors such as lead times, resource availability, and stock levels.

While demand consumption and optimization are important aspects of production planning, they represent different functionalities within the broader planning process. Demand consumption is typically handled in the context of MRP (Material Requirement Planning) and involves matching supply to demand effectively. Optimization, on the other hand, broadly refers to approaches that seek to enhance the efficiency of the planning process, often requiring additional calculations or constraints beyond what heuristics provide.

Detailed scheduling functions are also critical but typically occur after the initial planning phase generated by heuristics, focusing on fine-tuning the schedule based on constraints such as machine capabilities, setup times, and production sequences.

Thus, heuristics stand out as a distinct and essential step in the PP/DS production planning run, providing rapid, effective planning solutions aligned with the necessary operational logistics.