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Hi All,
I've been trying to solve this mystery for a while now.
I have a list of customers with their proposed Discount code and their discount codes used at transaction. So my end goal is to find the number of customers by month who have been using the proposed discount code (among multiple transaction discount codes if used).
sum(aggr(if(ProposedDiscCode= Concat(DISTINCT Transaction_Discount_Code, ','),1,0),Customer,Month,Store))
The above formula helps me identify the number but when the customer uses only the proposed discount code and none others.
Customer | ProposedDiscCode | Transaction_Discount_Code |
---|---|---|
Adam | IG | IG,IH,IL |
Sneha | IH | IH |
Tim | IG | IG |
Joe | IF | IF,IG,IY |
So my formula for the above table of values gives the count as 2, whereas I want 4.
Can you please help me with this.
Thanks in advance,
S
All this is doing is to distinct count customers where Transaction_Discount_Code = ProposedDiscCode