Problem MRP-5 BBA, SA sells products A and B, which it produces intemally from various components. The material structures for products A and B are as follows, indicating the quantities of each material required to assemble a top level material unit: 3 X 2 Y IW IV 2 Y IZ The final products A and B are assembled in section 1 of BBA, SA. Components X and W are produced in section 2 of the company. Materials Y, V and Z are purchased from the same supplier, which always delivers them in batches of 20 units. BBA, SA organizes both the assembly of products A and B and the production of components X and W by the batch to period method. At this time, the BBA, SA stock file contains the following information: Lead time Material Quantity in stock Planned receipts (wecks) A 1 B 1 X 1 300 1 w 280 1 Y 440 1 20 lots in week 3 10 lots in week 3 V 250 2 Z 150 2 The assembly plans for final products A and B are known for the next six weeks: Assembly beginning WI W2 W3 W4 WS W6 A 100 320 500 450 445 630 B 0 200 180 150 215 250 The assembly of ane unit of A takes 2 hours and a unit B needs 1.5 hours. Production of one unit of X and one unit of W take 0.5 hours and 1 hour respectively. BBA, SA operates in two shifts of 6 hours each on the 5 working days per week. The company has 20 workers per shift in section 1 and 19 workers per shift in section 2. All BBA, SA workers are multi-skilled and can work in both section 1 and section 2. (a) What are the net requirements for component X over the next six weeks? (0-0-1460-1350 - 1335 - 1899 (b) What orders (how many batches and when) of material Y, BBA, SA has to place to its supplier over the next six weeks? (30-45-67-69-63 - lot.) (c) Does BBA, SA have sufficient capacity in both sections to fulfill its production and assembly plans? workers only work in the sections to which way are assigned, capacity is insuficient in section wok 3.5 and 6) and section 2 week 51) Imatges concrete solutions for the company lovercome their capacity problems. Uning multi-skilled workers, Where will only be capacity problemas. Other solution overtime, longer warking hours, etc.)