Could someone please explain how to do the following, and show their work so that I can learn it?
Product D has gross requirements, on-hand inventory, and scheduled receipts as indicated in the time-phased inventory status record below. Its lead time is 3 weeks.
Item D 1 2 3 4 5 6
Gross Requirements 100 300 100 400 100 50
On Hand/ Scheduled Receipts 700
Net Requirements A
Planned Order Releases B
What is the value of entry A? (Please show all work)
What is the value of entry B? (Please show all work)