How to Aggregate Total on Expression Straight Table?

[Anonymous]

     Hi please help me with the Aggregate Expression formula. New to QlikView thanks.

[shansundar]

Looks like there is an issue in your data model join which duplicates the invoiced quantity (4 times) and that's what summing up in the front end.

Is all fields in the straight table 1 (dimension & expression) are from same table in  data model or different ones.

Thanks,

Shan S