BPA with several lines and different prices per line

Hi, is it possible to create/maintain a BPA with several lines (different items) and define historical prices on each line?

For example, see below two lines, having different prices based on different periods. Item A suffered an increment of 10% since April, and another increment of 10% since June. Item B suffered an increment of 20% in Feb 16:

Line	Item	Price	From_Date	Thru_Date
1	A	4.20	1/1/25	3/31/25
1	A	4.62	4/1/25	5/31/25
1	A	5.08	6/1/25
2	B	14.10	1/1/25	2/15/25
2	B	16.92	2/16/25

They have BPAs with 50 lines or more, so it would be very cumbersome generating new lines for the same item on each price change.

Thanks.