⑧ A Prototype Problem P1:Zero Inventory Plan(Chase Strategy)- minimize inv.level. Table 3-1 Initial Calculation for Zero Inv.Plan for Denspack A B C D E Month No.of No.of Units Produced Forecast Net Minimum No.of Working per Worker(BxK) Demand Worker required Days (D/C rounded up) Jan. 20 2.931 780 267 Feb. 24 3.517 640 182 March 18 2.638 900 342 April 26 3.810 1,200 315 May 22 3.224 2,000 621 June 15 2.198 2,000 910
A Prototype Problem P1: Zero Inventory Plan (Chase Strategy) – minimize inv. level. AB C D E Month No. of Working Days No. of Units Produced per Worker (B K) Forecast Net Demand Minimum No. of Worker required (D/C rounded up) Jan. 20 2.931 780 267 Feb. 24 3.517 640 182 March 18 2.638 900 342 April 26 3.810 1,200 315 May 22 3.224 2,000 621 June 15 2.198 2,000 910 Table 3-1 Initial Calculation for Zero Inv. Plan for Denspack
A Prototype Problem .The number of workers employed at the end of Dec.is 300; .Hiring and firing workers each month to match forecast demand. Table 3-2 Zero Inv.Aggregate Plan for Densepack A B C D E F G H Month No.of No. No. Workers Hired Fired Jan. 267 33 Feb. 182 85 March 342 160 April 315 27 May 621 306 June 910 289 Total 755 145
A Prototype Problem •The number of workers employed at the end of Dec. is 300; •Hiring and firing workers each month to match forecast demand. A B CD E F G H I Month No. of Workers No. Hired No. Fired Jan. 267 33 Feb. 182 85 March 342 160 April 315 27 May 621 306 June 910 289 Total 755 145 Table 3-2 Zero Inv. Aggregate Plan for Densepack