根据单元格值定义可变范围

Question

I am trying to make a formula that automatically inserts a given value into a cell. The issue is that the value constantly changes so I can't have just one flat reference cell.

Example: In the given chart, I want to find a way for the amount for "P" trans. to automatically equal the amount for the most recent "S" trans. I can't just treat this as a chart within a chart because the data will be ongoing.

Variable Range Based on Cell Value

Answer 1

假设对于此特定问题只能有2个不同的值，即P或S，我只需在D2放入一个公式

=if(B2="P",C1,C2)