How to set a where condition between two fields of a same table in AOT query

select CUS.INVOICE,CUS.AMOUNTCUR from dbo.CUSTTRANS CUS 
	where CUS.AMOUNTCUR > 0 
	  AND CUS.AMOUNTCUR <> CUS.SETTLEAMOUNTCUR

SELECT AmountCur, Invoice FROM CustTrans(CustTrans_1) 
	WHERE ((AmountCur>0)) 
	AND ((NOT (SettleAmountCur = 0)))
The results between SQL and DAX AOT Query don't match.
The problem here is with CUS.AMOUNTCUR <> CUS.SETTLEAMOUNTCUR. 
How can I set this in the AOT query.
Please help.

Thanks,
Praveen.