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Frequent Visitor

## Calculate Days Between

I am trying to count the day difference between the End Date on one Area compared to the Start Date of the next Area by Equipment based on a slicer selection for the Equipment being assigned to the Area. My current measure is calculating both pieces of equipment as one. How do I modify the measure to group by Equipment? My desired result is residing n the STAND_BY_DAYS column.

STAND_BY_DAYS = datediff(minx(ALLSELECTED(Table),Table[START_DATE]),maxx(ALLSELECTED(Table),Table[END_DATE]),DAY)-SUMX(ALLSELECTED(Table),Table[DAYS])

Thanks for the Help.

1 ACCEPTED SOLUTION
Community Support

Hi @cookm

You can refer to the following measure:

``````STAND_BY_DAYS = var _lastarea=MAXX(FILTER(ALLSELECTED('Table'),[EQUIPMENT]=MAX([EQUIPMENT])&&[AREA]<MAX([AREA])),[AREA])
var _lastenddate=MAXX(FILTER(ALLSELECTED('Table'),[AREA]=_lastarea&&[EQUIPMENT]=MAX([EQUIPMENT])),[END_DATE])
var _currentstartdate=MINX(FILTER(ALLSELECTED('Table'),[AREA]=MAX([AREA])&&[EQUIPMENT]=MAX([EQUIPMENT])),[START_DATE])
return IF(MAX('Table'[START_DATE])=_currentstartdate,DATEDIFF(_lastenddate,_currentstartdate,DAY))``````

Best Regards!

Yolo Zhu

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

4 REPLIES 4
Community Support

Hi @cookm

You can refer to the following measure:

``````STAND_BY_DAYS = var _lastarea=MAXX(FILTER(ALLSELECTED('Table'),[EQUIPMENT]=MAX([EQUIPMENT])&&[AREA]<MAX([AREA])),[AREA])
var _lastenddate=MAXX(FILTER(ALLSELECTED('Table'),[AREA]=_lastarea&&[EQUIPMENT]=MAX([EQUIPMENT])),[END_DATE])
var _currentstartdate=MINX(FILTER(ALLSELECTED('Table'),[AREA]=MAX([AREA])&&[EQUIPMENT]=MAX([EQUIPMENT])),[START_DATE])
return IF(MAX('Table'[START_DATE])=_currentstartdate,DATEDIFF(_lastenddate,_currentstartdate,DAY))``````

Best Regards!

Yolo Zhu

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

Frequent Visitor

Thanks Yolo.

How about a measure to referance the STAND_BY_DAYS and divide by the job count per area and distibute to the jobs accordingly?

Community Champion

hi @cookm

1) Is the first 6 coulmns your sample data?

2) what context fo you have for the expected measure?

Super User

@cookm , A new column

Diff =

var _max = maxx(filter(Table, [equipment] = earlier([equipment]) && [END_DATE] < earlier([END_DATE])
&& [Area] <> earlier([Area]) ) , [END_DATE])
var _min = Minx(filter(Table, [equipment] = earlier([equipment]) && [Area] = earlier([Area]) ) , [JOB])
return

Switch( True() ,
_min = [JOB] && isblank(_max) , Blank() ,
_min = [JOB] , datediff(_min, [Start_date], day) ,
blank())

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