Ch8hwsolutions - UTA Chapter Resource Planning DISCUSSION...

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Unformatted text preview: UTA Chapter Resource Planning DISCUSSION QUESTIONS The purpose of this exercise is to get the students to think about the usefulness of ERP for each of their major areas of interest. Because groups consist of different functional area representatives. the discussion is intended to emphasize the cross- functional needs that are satisfied with an information system such as ERP. Some responses to this exercise include: El Marketing—information about the availability of finished products that can be promised for delively: finished goods invent01y performance (selvice levels. stockouts). 2| Finance—short-tenn financing needs for production plans. developed 130111 the order releases and projected inventory levels. :l Accoiurting—billing invoices for products shipped to customers: payments to suppliers of raw materials and purchased components. developed from the schedule of orders actually received. El Operations—the schedule of order releases to support the master schedule: estimates of capacity requirements at critical work centers. PROBLEMS 1. Bill ofmaterials. Fig. 15.24 a. Item I has only one parent (E). However. item E has two parents (B and C). 1). Item A has 10 unique components (B. C. D. E. F. G. H. I. J. and K). c. Item A has five purchased items (I. F. G. H. and K). These are the items without components. (I. Item A has five intermediate items (B. C. D. E. and I). These items have both parents and components. e. The longest path is I—E—Ci—A at 11 weeks. 2. Item A. The bill of materials for item A is shown following. 6. MP8 record in Fig. 15.26. The following table is from the Master Production Scheduling Solver in OM Explorer. The ATP row is not required for this problem. Solver Master Production Scheduling Enter data in yellow shaded areas. 60 1 uantityDnHand 351 2 3 4 9 1D 11 12 13 14 15 Forecast 20 ustomer Orders (Booked) 15 Projected On—Hand Inventory 60 1 vailable—to—Promise lnv (ATP) 20 20 O Override Formulas 6) Restore Formulas 14. Inventory record. The tables following were generated with the Single-Item MRP solver from OM Explorer. 3. Fixed order quantity = 110 In puts Solver - Single-Item MRP Periods 3 Item MADE-X Period (P) for P00 Lot Size (FOjS 110 Description Table Top Assemblyi Lead Time 2 Safer Stock D FOQ Rule : l Gross Requirements Scheduled Peceits Proiected On-Hand Inventory £10 90 Planned Receipts 110 Planned Order Releases b. L4L Inputs Solver - Single-Item MRP Periods 8 Item M4DS-X Period (P) for POO Lot Size (FOG) Description Table Top Assembly Lead Time 2 ML Rule Safety Stock [I I I I 2 3 I ‘I I 5 5 ? 3 Gross Peuirements BI] 85 BD 45 9|] Scheduled Receipts ProIected On-Hand Inventory Planned Receits 90 Planned Order Releases 25 ED :15 9|] c. POQE P = 2 Inputs Solver - Single-Item MRP Periods 8 Item MADE—X Period (P) for POQ 2 Lot Size (FOG) Description Table Top Assembly Lead Time POQ Rule E] Safety Stock Gross Requirements Sc heduled Receipts Pro'eoted On—Hand Inventor Planned Peoeite Planned Order Releases ...
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This note was uploaded on 12/05/2011 for the course OPMA 3306 taught by Professor Christychen during the Spring '11 term at University of Texas at Dallas, Richardson.

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Ch8hwsolutions - UTA Chapter Resource Planning DISCUSSION...

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