Demystifying Production Planning with SAP PP: A Guide to Important Tables

SAP Production Planning (PP) is the backbone of any manufacturing organization. It orchestrates the production process, from material procurement to finished goods delivery. But behind the scenes, a complex network of tables stores vital data that keeps everything running smoothly.

This blog post serves as a guide for those curious about the crucial tables within SAP PP. We’ll explore tables related to:

• Master Data: This is the foundation, containing information about materials (STKO, STPO), bills of materials (BOMs) (STKO, STPO), routings (PLKO, PLPO), work centers (CRHD, KAKO), and inspection characteristics (PLMK).
• Planned Orders: These represent the planned production of a material (PLAF).
• Production Orders: These are the workhorses of PP, detailing the specific production run for a material (AFKO, AFPO, AFVC). They encompass order header information, item details, operation details, sequence, PRT (Production Resource/Tool) assignment, batch print requests, confirmations, and more.
• Reservations: Reservations (RESB) ensure the required materials are available for a production order.

Understanding these tables empowers you to:

• Generate accurate production plans: By delving into BOMs, routings, and work center capacities, you can create realistic production schedules.
• Monitor production progress: Track order confirmations (AFRU) to see where production stands and identify potential bottlenecks.
• Perform material availability checks: Reservations (RESB) guarantee that materials are on hand before production begins.
• Report on production data: Utilize tables like PLAF and AFKO to generate reports on production output, efficiency, and material usage.

Remember: This is just a glimpse into the vast world of SAP PP tables. Each table has its own set of fields, and understanding these fields is crucial for effective data manipulation and analysis.