2. Operative production planning

21. Aggregate production planning

• LP model (introductory model )
• Supply Network Planning (single stage)
• Supply Network Planning (two stages)
• Column minima procedure

22. Master production scheduling

• Rough cut capacity check using overall factors
• Rough cut capacity check using resource profiles

23. Material requirements planning

• ABC analysis
• MRP using a system of linear equations
• MRP planning incl. lot sizing
• Time series analysis
• Simple exponential smothing
• Double exponential smoothing
• Procedure of Holt
• Procedure of Winters

24. Lot sizing

Static lot sizing

• Economic order quantity
• Economic production quantity
• Economic lot sizing and scheduling (ELSP)

Dynamic lot sizing

Single product models (SLULSP)

• Exact solution of the Wagner-Whitin problem
• Silver-Meal procedure
• Groff procedure
• Least-unit-cost procedure

Multiple product models with limited resource (CLSP)

• ABC heuristic

Multi-stage model (MLULSP)

• Multi-level uncapacitated lot sizing problem (MLULSP) (procedure of Simpson and Erenguc)

Flow time versus lot size (Karmarkar's models)

• Single stage, single product
• Single stage, multiple products

25. Scheduling

• Project scheduling
• Resource-constrained project scheduling (priorities) (RCPSP)
• Operations scheduling on a single machine (priority rules)
• Operations sequencing on a single machine with sequence-dependent setup costs/times
• Operations scheduling: algorithm of Johnson

26. Stochastic inventory models

• (s,q) policy (normally distributed demand)
• (s,q) poliy with a constraint on the customer order waiting time
• Simulation of a (s,q) policy
• (s,S) policy (normally distributed demand)
• Simulation of a (s,S) policy
• (r,S) policy (normally distributed demand)
• Simulation of a (r,S) policy
• Demand during lead time: analytical computation
• Demand during lead time: simulation
• Loss function and sSafety factor for normally distributed demand
• Expected backorders (discrete demand distribution)

27. Distribution

• Transport planning