power bi dax

[mccoywl1]

My goal is that I need to get this set to this up to look at on Mondays for the previous weeks item inventory/sales.. I need to look at every item in inventory to identify what items (lbs) aren't being sold on all the items in inventory, we are also having a lot of returns from restaraunt distributors also that need to be eliminated since that prob wasn't sold the same week being reviewed; I am using this dax below and not getting the desired results. since i have all the sales information - i don't want to miss the items that aren't selling at all which is what i am after and then of course the last date the item actually sold not returned for credit. Can someone help me? Total Pounds Sold Last 7 Days = IF( [Total Pounds] = 0, CALCULATE([Total Pounds], DATESBETWEEN('Dates'[Date], DATEADD( LASTNONBLANK('vwi_Wendy_SalesDiscovery4'[Invoice_Date],[Total Pounds]),-7 ,DAY), LASTNONBLANK('vwi_Wendy_SalesDiscovery4'[Invoice_Date],[Total Pounds]))) ,0 ) and Last Sales Date = LASTNONBLANK( 'Dates'[Date], [Total Pounds]).

[Greg_Deckler]

Please see this post regarding How to Get Your Question Answered Quickly: https://community.powerbi.com/t5/Community-Blog/How-to-Get-Your-Question-Answered-Quickly/ba-p/38490