Forum Discussion

allenpee85's avatar
allenpee85
Helper I
4 years ago

Create Measured for Unique Customer Number by Product

Hi all, need help.

 

How can I make an Indicator (Expected Result) based on unique Customer Number and Type of property.

 

E.g. Each unique customer number will be group by property type, customer 111 having Shop and Bungalow, this is not expected result, because it consist both types of property.

But only unique Customer Number with only Shop property type will be taken.

 

What is the Power BI measures can use here?

 

Thank you.

 

8 Replies

  • allenpee85 , A measure

     

    =

    var _1 = countx(filter(allselected(Table) , Table[Customer] =max(Table[Customer]) ) , Table[Customer])
    return
    if(_1=1, "Yes", "No")

     

     

    or a new column

     

    new column =

    var _1 = countx(filter((Table) , Table[Customer] =earlier(Table[Customer]) ) , Table[Customer])
    return
    if(_1=1, "Yes", "No")

     

    • allenallen's avatar
      allenallen
      Regular Visitor

      Hi amitchandak 

       

      Have also tried your formula, but a bit error... could you help me to see the formula again?

      Wanted to upload the PBI file, but cannot....

      Many thanks!

       

      var _1 = countx(filter(allselected(Table) , Table[Customer] =max(Table[Customer]) ) , Table[Customer])
      return
      if(_1=1, "Yes", "No")

    • allenallen's avatar
      allenallen
      Regular Visitor

      Hi amitchandak ,

       

      Thanks for your kind assistance, tried the formula and it works.

       

      var _1 = countx(filter(allselected(Table) , Table[Customer] =max(Table[Customer]) ) , Table[Customer])
      return
      if(_1=1, "Yes", "No")

       

      Can i trouble you to help add a condition to indicate "YES" only for Customer Number 444 - with "Shop" property?

      Rest of type e.g. Terrace, Bungalow still shows "No".

       

      Thank you in advance.

       

  • Hi,

    Try this calculated column formula

    =if(calculate(distinctcount(Data[Type]),filter(Data,[Data[Customer Number]=earlier(Data[Customer Number])))=1,"Yes","No")

    Hope this helps.

      • Ashish_Mathur's avatar
        Ashish_Mathur
        Super User

        The brackets are incorrectly placed.  Check my earlier reply.