I have created a measure for Customer rank. This measure is as follows :
CustRank:=RANKX(ALL(Dim_Customer),CALCULATE([Revenue]))
The Revenue Measure is calculated as Follows
Revenue:= CALCULATE(-1*SUM(Fact_Transaction[GLL_Amount]),Dim_COA[COA_Type] = "Revenue")
When I look at the data in Power BI However, I am seeing a tie for customers that do not have the same amount of revenue. I have attached a screenshot showing the faulty Tie that is occurring on this measure.