Hi
Let me set some expectations 1st:
- I'm not at all an expert of Pivot Tables
- I don't have MySQL
All this to say I won't necessarily be in the best position to help solves this problem...
#1 1st thing that is obvious to me from your pictures: your 2 Tables have common columns names, so even if I'm not 100% this is the root cause of your problem, it could be...
#2 You say your Table comes from MySQL but you actually "play" with 2 Tables. Where does the 2nd Table come from/where is is stored?
#3 Is there any relationship established between the 2 Tables (I don't think so but given what I said in intro…)? If so, on which field(s)?
#4 If no relationship is established between the 2 Tables, does one have field (i.e. [Store] with UNIQUE "values" that match in the other Table?
#5
Is there anything (in other words Table(s)) loaded to the Data Model (Power Pivot)?