Filtering multiple tables with AND & OR statement

[Anonymous]

Hi,

I am trying to create a measure that calculates a particular value depending on specific criteria within other tables. Ibn essence, the logic is like the following:

If (TableA.Name in {"A","B","C"} AND TableB.Status="X") OR TableC.Type="Y" THEN SUM(TableA.Value) ELSE 0

I have tried various formulas but, somewhat embarrassingly, my DAX is nowhere near good enough.

Any help greatly appreciated.

Thanks