Hi Community,
I have a issue with me as I have 02 tables:
Discount Table:
Level |
Sales Value |
Discount |
|---|---|---|
1 |
5000000 |
1,00% |
2 |
10000000 |
2,00% |
3 |
20000000 |
3,00% |
Customer table:
Customer |
Total Sales |
Discount |
|---|---|---|
Other |
81350000 |
|
Mr. Tom |
10037000 |
|
Mr. Minh |
10400000 |
|
Mr. Lam |
8440000 |
|
Ms. Ngoc |
12350000 |
|
Ms. Thu |
12850000 |
Now I want to take the discount from table Discount to column “Discount” in customer table, as per rule that if total sales < 5000000, discount is 0%, 5000000 - 10000000 discount 1%, 10000000 - 20000000 discount 2%, >20000000 discount 3%. I think I can use formula of Lookup and If, but my issue is I don’t want to put the value in formula, I want to validate with column in Discount table. Cause in future, if I want to change the value of discount, no need to revise the formula, just revise the data in discount table. Is someone have experience in this case and help me? Thanks for your review.