Help needed with dax query

Hi All,

Help me out with the below dax query issue

I have a code 

EVALUATE
VAR __SelectedValue = 509
VAR PayItemProjects =
FILTER(
    ADDCOLUMNS(
        SUMMARIZE(
            PayItem,
            PayItem[PayItemId],
            PayItem[PayItemNumber],
            PayItem[Description],
            PayItem[UnitofMeasureName],
            PayItem[ForecastTakeOffQuantity],
            PayItem[ForecastUnitRevenue],
            PayItem[Project_id],
            "SumForecastFinalRevenue", SUM(PayItem[ForecastFinalRevenue])
        ),
		
        "ProjectName", LOOKUPVALUE(Projects[ProjectName], Projects[Project_id], PayItem[Project_id])
		
    ),
    PayItem[PayItemId] = 509)
// RETURN PayItemProjects



VAR BilledPayItem =
FILTER(
 SELECTCOLUMNS(
    SUMMARIZE(
        BilledRevenueDetail,
     	BilledRevenueDetail[PayItemId],
        BilledRevenueDetail[BilledDate],
        "SumBilledRevenue", SUM(BilledRevenueDetail[BilledRevenue]),
        "BilledQuantity", SUM(BilledRevenueDetail[BilledQuantity])
    ),
	 "PayItem[PayItemId]",LOOKUPVALUE(PayItem[PayItemId], PayItem[PayItemId], BilledRevenueDetail[PayItemId]),
	
	BilledRevenueDetail[BilledDate],
	[SumBilledRevenue],
    [BilledQuantity]
 )
 
   , PayItem[PayItemId] = 509)
   
  VAR Result =
    NATURALLEFTOUTERJOIN(
        PayItemProjects,
        BilledPayItem
    ) 
  Return Result	 

But getting error

I have check the data types they are whole number. But still unable to solve.

When doing join in Data Model , all my output looks good.

Here is the result in Power Bi table view