differnce dates with sum

[Talal141218]

Hi there, 

i want same help. 

i want to find diff dates with sum days with SQL Data. 

[tamerj1 · Accepted solution]

Hi @Talal141218 
Following to our discussion, please use

Diff Dates =
SUMX (
    SUMMARIZE (
        Fact_PurchOrderLine,
        Dim_Date[Date_NK],
        Fact_PurchOrderLine[PurchOrderlineContainer],
        Fact_PurchOrderLine[PurchOrderlineDateEstimatedDelivery]
    ),
    VAR selectdate = Fact_PurchOrderLine[PurchOrderlineDateEstimatedDelivery]
    VAR currentdate = Dim_Date[Date_NK]
    RETURN
        DATEDIFF ( currentdate, selectdate, DAY )
)

[Greg_Deckler]

@Talal141218 Sorry, having trouble following, can you post sample data as text and expected output?
Not really enough information to go on, please first check if your issue is a common issue listed here: https://community.powerbi.com/t5/Community-Blog/Before-You-Post-Read-This/ba-p/1116882

Also, 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

The most important parts are:
1. Sample data as text, use the table tool in the editing bar
2. Expected output from sample data
3. Explanation in words of how to get from 1. to 2.