Using the forecast below as the gross requirements for you MPS, use the bill of material and the additional information provided to calculate the MRP requirements for 3 levels of the BOM: Chair, Leg Assembly, Legs and Stretchers.

 

Jan 172 Feb Mar Apr 168 173 171 Bill of Material for MPS Item - Chair Leg Assembly (1) (2 weeks) Legs (1 week) Chair (1 week) Stretchers (2) (2 weeks) Leg Assembly Legs Stretchers Seat (1) (1 week) Additional Info Batch/lot size: Chair Batch/lot size: Leg Assembly Batch/lot size: Legs Batch/lot size: Stretchers May 171 Back (1) (1 week) 100 150 600 100 Current inventory on hand is as follows: Finished Product - Chair 80 250 200 275 Jun 172 171 Jul Aug Sep Oct 171 172 171 Nov 171 Dec 172