Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Grow your Fabric skills and prepare for the DP-600 certification exam by completing the latest Microsoft Fabric challenge.

Reply
Anonymous
Not applicable

Month over Month

Hello All,

 

I have a very flat table

Product -------- Month

A ---------------- JAN

B ---------------- JAN

B ---------------- FEB

D ---------------- JAN

A ---------------- JAN

A ---------------- APR

E ---------------- JAN

 

How can I found out the count of products, which were sold in previous month but not is follwing month

Product A sold in Jan but not in FEB so I want COUNT of

A = 2 in JAN (becauae A was not sold in Feb but sold twice in Jan)

Do not Show B becaue it was sold in both months

 

I'll apprecite your help.

1 ACCEPTED SOLUTION
Phil_Seamark
Employee
Employee

HI @Anonymous

 

You could try this calculated table

 

Table 2 = 
VAR T1 = ADDCOLUMNS('Table',"MonthAsDateTime", DATEVALUE('Table'[Month] & "-2018"))
VAR LeftTable = SELECTCOLUMNS(T1,"Product",[Product],"MonthAsDateTime",[MonthAsDateTime])
VAR RightTable = SELECTCOLUMNS(T1,"Product",[Product],"MonthAsDateTime",EDATE([MonthAsDateTime],-1))
VAR Exceptions = EXCEPT(LeftTable,RightTable)
RETURN GROUPBY(Exceptions,[Product],[MonthAsDateTime],"C", SUMX(CURRENTGROUP(),1))

image.png

 


To learn more about DAX visit : aka.ms/practicalDAX

Proud to be a Datanaut!

View solution in original post

2 REPLIES 2
Phil_Seamark
Employee
Employee

HI @Anonymous

 

You could try this calculated table

 

Table 2 = 
VAR T1 = ADDCOLUMNS('Table',"MonthAsDateTime", DATEVALUE('Table'[Month] & "-2018"))
VAR LeftTable = SELECTCOLUMNS(T1,"Product",[Product],"MonthAsDateTime",[MonthAsDateTime])
VAR RightTable = SELECTCOLUMNS(T1,"Product",[Product],"MonthAsDateTime",EDATE([MonthAsDateTime],-1))
VAR Exceptions = EXCEPT(LeftTable,RightTable)
RETURN GROUPBY(Exceptions,[Product],[MonthAsDateTime],"C", SUMX(CURRENTGROUP(),1))

image.png

 


To learn more about DAX visit : aka.ms/practicalDAX

Proud to be a Datanaut!

Anonymous
Not applicable

Awsome you are the man!

Helpful resources

Announcements
RTI Forums Carousel3

New forum boards available in Real-Time Intelligence.

Ask questions in Eventhouse and KQL, Eventstream, and Reflex.

MayPowerBICarousel

Power BI Monthly Update - May 2024

Check out the May 2024 Power BI update to learn about new features.