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Anonymous's avatar
Anonymous
Not applicable
9 years ago
Solved

Calculate Days between OrderDate per Customer where Order date is in the same Column???

I'll start with Please Help!! After Hours of trialing theories i need some help,   I have a data set which is purely sales data. containing Customer ID, CustomerName, OrderDate, Items Ordered etc....
Need Help
  • Anonymous's avatar
    Anonymous
    9 years ago

    Sorry Matt,

     

    Got it working not sure if it was me having the .Date on the date column and i selected CustomerID for the Values bit, but got rid of the .Date and ID so its like the columns below and done manual calculations to verify the data its outputing and its working now

     

    So this is what i ended up with;

     

    First Order = CALCULATE(FIRSTDATE(TableName[Date]),VALUES(Tablename[Date]))

    Last Order = CALCULATE(LASTDATE(TableName[Date]),VALUES(Tablename[Date]))

    Number of Orders = DISTINCTCOUNT(TableName[OrderID])

    First to Last Date period = ((TableName[Last Order] - TableName[First Order])*1)

    Today = Today()

    Days Since Last Order = TableName[Today].[Date] - TableName[Order Date].[Date] * 1

     

    Avg Order Period = divide(TableName[First to Last Date period],TableName[Number of Orders])

    &

    Difference = CALCULATE(MIN([Days Since Last Order]) - [Avg Order Period])

     

    Then when Difference gets to 0 its time to call,

     

    Seeing it like the above makes it so clear, Thanks Matt, Great Work !!!

     

    Thanks,

     

    J

MattAllington's avatar
MattAllington
Icon for Community Champion rankCommunity Champion
9 years ago

You have lots of replies and thoughts here and I am not really sure the current status of open issues. Can you do a single reply explaining what open issues you have?

Anonymous's avatar
Anonymous
Not applicable
9 years ago

Sorry Matt,

 

Got it working not sure if it was me having the .Date on the date column and i selected CustomerID for the Values bit, but got rid of the .Date and ID so its like the columns below and done manual calculations to verify the data its outputing and its working now

 

So this is what i ended up with;

 

First Order = CALCULATE(FIRSTDATE(TableName[Date]),VALUES(Tablename[Date]))

Last Order = CALCULATE(LASTDATE(TableName[Date]),VALUES(Tablename[Date]))

Number of Orders = DISTINCTCOUNT(TableName[OrderID])

First to Last Date period = ((TableName[Last Order] - TableName[First Order])*1)

Today = Today()

Days Since Last Order = TableName[Today].[Date] - TableName[Order Date].[Date] * 1

 

Avg Order Period = divide(TableName[First to Last Date period],TableName[Number of Orders])

&

Difference = CALCULATE(MIN([Days Since Last Order]) - [Avg Order Period])

 

Then when Difference gets to 0 its time to call,

 

Seeing it like the above makes it so clear, Thanks Matt, Great Work !!!

 

Thanks,

 

J

  • Fghandour18's avatar
    Fghandour18
    New Member
    4 years ago

    Hi Josh,

     

    I realize I am following up after 5 years... but any chance you have a demo file you can upload? Trying to solve a simillar problem and getting no results.

     

    thanks!