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MojoGene's avatar
MojoGene
Post Patron
9 years ago
Solved

SAMERPERIODLASTYEAR - Non Contiguous Date Selection Error

I've read multiple posts on this error: "SAMEPERIODLASTYEAR expects a contiguous selection when the date column comes from a table on the 1-side of a bidirectional relationship." I am still baffled b...
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  • MojoGene's avatar
    MojoGene
    9 years ago

    I get the same exact error message. 

bblais's avatar
bblais
Resolver III
9 years ago

Just curious, is your Table_BasicCalendarUS[DateKey]) of type date or something else?

MojoGene's avatar
MojoGene
Post Patron
9 years ago

It is definitely a date table.

  • bblais's avatar
    bblais
    Resolver III
    9 years ago

    I mean the DateKey column specifically?

    • MojoGene's avatar
      MojoGene
      Post Patron
      9 years ago

      Yes, I should have been more specific. The DateKey column is type date.

      • bblais's avatar
        bblais
        Resolver III
        9 years ago

        Ok, I'm thinking it's something to do with the fact that your Fees Billed measure is filtering by BillSubType.  So what's happening is that it's coming up with blanks for some of the past year's dates when it's trying to calculate the Fees Billed and it doesn't like it.

         

        For the heck of it, can you try adding +0 to your Fees Billed formula:

         

        Fees Billed = CALCULATE(SUM(FactTable[AmtBilledForSubtype])+0,FactTable[BillSubtype]="FEE")

        I know this won't fix the issue necessarily, but it would confirm what's going on.