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Anonymous's avatar
Anonymous
Not applicable
3 years ago
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I have a measure which counts the number of days which are applicable toward goals my team has.  it exlcudes holidays and weekends and changes the start date of the slicer to the training date if tha...
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  • Mikelytics's avatar
    Mikelytics
    3 years ago

    Hi Anonymous 

     

    Did you check the following function?

    NETWORKDAYS function (DAX) - DAX | Microsoft Learn

     

    Best regards

    Michael

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  • Mikelytics's avatar
    Mikelytics
    3 years ago

    Hi Anonymous 

     

    Is there a reason why you use the CalculateTable statement in the measure? Because this means in eahc measure calculation you calculate the same thing which increases the amount of preformance required. If it sis so slow can you not pre-calculate the table in Power Query or Dax so that you have a separate physical table you only refer to?

     

    I also see that you have many other values in your visual. Is mabe one of the other measures the performance killer?

     

    Best regards

    Michael

    -----------------------------------------------------

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Mikelytics's avatar
Mikelytics
Resident Rockstar
3 years ago

Hi Anonymous 

 

Did you check the following function?

NETWORKDAYS function (DAX) - DAX | Microsoft Learn

 

Best regards

Michael

-----------------------------------------------------

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. Appreciate your thumbs up!

@ me in replies or I'll lose your thread.

-----------------------------------------------------

LinkedIn

Anonymous's avatar
Anonymous
Not applicable
3 years ago

Mikelytics , 

 I updated the formula to use Networkdays but it is not resolving the issue, this is still running super slow when I remove the filter of only those trained in October.  it works well when I remove the If statement but

it runs fine but it gives me negative days for those trained in November. 

new formula

NBR Days = --this excludes holidays and weekend--
var Startdate = max(MIN('Training'[Date Attended]), min(DimDate[Cal_Date_DT]))
var enddate = MAX(DimDate[Cal_Date_DT])
var Trainingdate = IF( MIN(' Training'[Date Attended])< enddate, 1,0)
RETURN
   
        NETWORKDAYS(Startdate, enddate, 1,
             CALCULATETABLE(
                 SELECTCOLUMNS(DimDate,"Holidays", DimDate[Cal_Date_DT]),
                 FILTER(DimDate,DimDate[Holiday_FLG] = 1)
            )
        )          
   
Results date slicer October 1, 2022 - October 31, 2022

 

 
  • Mikelytics's avatar
    Mikelytics
    Resident Rockstar
    3 years ago

    Hi Anonymous 

     

    Is there a reason why you use the CalculateTable statement in the measure? Because this means in eahc measure calculation you calculate the same thing which increases the amount of preformance required. If it sis so slow can you not pre-calculate the table in Power Query or Dax so that you have a separate physical table you only refer to?

     

    I also see that you have many other values in your visual. Is mabe one of the other measures the performance killer?

     

    Best regards

    Michael

    -----------------------------------------------------

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. Appreciate your thumbs up!

    @ me in replies or I'll lose your thread.

    -----------------------------------------------------

    LinkedIn

    • Anonymous's avatar
      Anonymous
      Not applicable
      3 years ago

      Mikelytics , 

      I changed holiday table back to a table to point to.  no change in the failure rate. 

      I do not think it is a problem with the other items as it has run fine for a while and runs quick enough until i add this if statement. to get the zero day count when the training date is greater than the enddate. 

      • Anonymous's avatar
        Anonymous
        Not applicable
        3 years ago

        Mikelytics,

        You were right  i had to change another measure I had using this measure.  Thanks for your help.