Session $5$

Chapter $4$ Class Problem

Problem $4\mathrm{.}4$ Given the following product tree, explode, offset, and calculate the gross and net requirements. All lead times are one week, and the quantities required are shown in parentheses. The MPS calls for completion of $50Js$ in week $5.$ There is a scheduled receipt of $50Ks$ in week $2.$ There are $100$ Ls and $200Ns$ on hand.

$K(2)$

$L(1)$

$M(2)$

$N(3)$

$\backslash$table$[[$Item$,,,,$Week,,$],[$Number$,,1,2,3,4,5],[,$Gross requirements,,,,,$50],[,$Scheduled receipts,,,,,$0],[J,$Projected available,,,,,$0],[,$Net requirements,,,,,$50],[,$Planned order receipt,,,,,$50],[,$Planned order release,,,,,$],[,$Gross requirements,,,,,$],[,$Scheduled receipts,,$50,,\backslash$table$[[0,]],],[$K$,$Projected available,,$50,50,\backslash$table$[[50,]],],[,$Net requirements,,,,$50,],[,$Planned order receipt,,,,,$],[,$Planned order release,,,$50,,],[,$Gross requirements,,,,,$],[,$Scheduled receipts,,,,$0,],[L,$Projected available,$100,100,100,100,50],[,$Net requirements,,,,,$],[,$Planned order receipt,,,,$0,],[,$Planned order release,,,,$0,],[,$Gross requirements,,,$100,,],[,$Scheduled receipts,,,$\backslash$table$[[0,]],,],[$M$,$Projected available,,,$0,,],[,$Net requirements,,,$100,,],[,$Planned order receipt,,,$100,,],[,$Planned order release,,$100,,,],[,$Gross requirements,,,$150,,],[,$Scheduled receipts,,,$0,,],[$N$,$Projected available,$200,200,,50,50],[,$Net requirements,,,$0,,],[,$Planned order receipt,,,$0,,],[,$Planned order release,,$0,,,]]$