If you want to control you set analysis with other filters a.k.a modifiers then you need to list them in your element list.
Take a look at the explained extended SET example below.
sum(
{ //Start of SET
< //Start of element list
Yotta_Profit_Center_Level_0_Name, //Modifier no 1: Ignore all selections in this field
EDL_Profit_Center_Level_0_Name=P(Yotta_Profit_Center_Level_0_Name), //Modifier no 2: EDL P.C.L. should be equal to any of the possible Yotta P.C.L
[Your field]= {'hello', 'world'}, //Modifier no 3: Your field should be 'hello' or 'world'
[EDL last field] = P([Yotta last field]), //Modifier no 4: Apply possible fields of Yotta last field in EDL last field
[Yotta last field]= //Modifier no 5: Ignore selection in field
}
> //End of element list
} //Endo of SET
EDL_Net_Sales_Order_US_Dollar_Amount)
