Duplicating values for two dates

[yve214]

Hi there,

Please I need some urgent help. I am trying to calculate my quantity values where I duplicate a value for friday to reflect on saturday as well. Here is a sample data

Data:

Date	Category	qty
3/27/2022	a	2,000
3/27/2022	b	2,050
3/27/2022	c	3,100
3/26/2022	b	2,600
3/26/2022	c	3,000
3/25/2022	a	1,000
3/25/2022	b	1,500
3/25/2022	c	2,300

Current results without the category column:

Date	qty
3/27/2022	7,150
3/26/2022	5,600
3/25/2022	4,800

Expected results if we duplicate every Friday value for category a only to add on Saturdays as well:

Date	qty	Comments
3/27/2022	7,150
3/26/2022	6,600	5,600 +1,000 from 3/25 which is a friday
3/25/2022	4,800

Please thank you very much.

[tamerj1 · Accepted solution]

Hi @yve214 

not sure if I fully understand the requirement. However, please try

Total Qty =
VAR CurrentValue =
    SUM ( TableName[qty] )
VAR PreviousValue =
    CALCULATE (
        SUM ( TableName[qty] ),
        'Date'[Date]
            = MAX ( 'Date'[Date] ) - 1,
        TableName[Category] = "a"
    )
RETURN
    IF (
        MAX ( 'Date'[Week Day Name] ) = "Saturday",
        CurrentValue + PreviousValue,
        CurrentValue
    )

[yve214]

@tamerj1 

Yes this solved my problem, thank you so much.