Calculated column for Start Date, End Date an Status

[Anonymous]

Hi All,

Do you happend to know how to find Start Date, End Date assign status "Open" or "Completed" from my data?

I have 3 columns: Report number, Report Date, ID

Report Number	id	Date
1	A	2/15/2019
1	B	2/15/2019
1	C	2/15/2019
1	D	2/15/2019
1	E	2/15/2019
1	F	2/15/2019
2	A	2/23/2019
2	B	2/23/2019
2	C	2/23/2019
2	D	2/23/2019
2	E	2/23/2019
2	F	2/23/2019
2	G	2/23/2019
3	B	3/3/2019
3	C	3/3/2019
3	E	3/3/2019
3	M	3/3/2019
4	D	3/8/2019
4	A	3/8/2019
4	C	3/8/2019
4	M	3/8/2019
4	G	3/8/2019

What i need?

I need to add Start Date, End Date an Status for all ID's.

Start Date is always equal  report date when ID's was add and until completed. Completed means ID's is not in next report. End Date is date of next report (it can be calculated as end of the week from report date). Biggest problem is, that ID's are aways repeating, so status is changing from open to completed and vice versa.

Please, look on table with results and with desribe column

Report Number	id	Report Date	Status	start Date	End Date	Desribe
1	A	2/15/2019	Open	2/15/2019		it is new, so it have "Open" status
1	B	2/15/2019	Open	2/15/2019		it is new, so it have "Open" status
1	C	2/15/2019	Open	2/15/2019		it is new, so it have "Open" status
1	D	2/15/2019	Open	2/15/2019		it is new, so it have "Open" status
1	E	2/15/2019	Open	2/15/2019		it is new, so it have "Open" status
1	F	2/15/2019	Open	2/15/2019		it is new, so it have "Open" status
2	A	2/23/2019	Completed	2/15/2019	3/3/2019	Continues from report 1, but not in next report "3", so "Completed" status
2	B	2/23/2019	Open	2/15/2019		Continues from report 1 and it is in next report, "Open" Status
2	C	2/23/2019	Open	2/15/2019		Continues from report 1 and it is in next report, "Open" Status
2	D	2/23/2019	Completed	2/15/2019	3/3/2019	Continues from report 1, but not in next report "3", so "Completed" status
2	E	2/23/2019	Open	2/15/2019		Continues from report 1 and it is in next report, "Open" Status
2	F	2/23/2019	Completed	2/15/2019	3/3/2019	Continues from report 1, but not in next report "3", so "Completed" status
2	G	2/23/2019	Open	2/23/2019	3/3/2019	new, but not in next, so "Completed" w date of next report
3	B	3/3/2019	Open	2/15/2019		Continues from report 1 and it is in next report, "Open" Status
3	C	3/3/2019	Open	2/15/2019		Continues from report 1 and it is in next report, "Open" Status
3	E	3/3/2019	Completed	2/15/2019	3/8/2019	Continues from report 1 and it is in next report, "Open" Status
3	M	3/3/2019	Open	3/3/2019		it is new, so it have "Open" status
4	D	3/8/2019	Open	3/8/2019		not in previous report, Open status
4	A	3/8/2019	Open	3/8/2019		not in previous report, Open status
4	C	3/8/2019	Open	2/15/2019		it is new, so it have "Open" status
4	M	3/8/2019	Open	3/3/2019		it is new, so it have "Open" status

Thank all of you for your time

[Anonymous]

Hi @Anonymous ,

You can use following calculated column formulas to achieve your requirement.

Status =
VAR _next =
    CALCULATETABLE (
        VALUES ( T2[id] ),
        FILTER ( ALL ( T2 ), [Report Number] = EARLIER ( T2[Report Number] ) + 1 )
    )
RETURN
    IF (
        COUNTROWS ( _next ) > 0,
        IF ( [id] IN _next, "Open", "Completed" ),
        "Open"
    )

End Date = IF([Status]="Completed",[Date])

Regards,

Xiaoxin Sheng

[Anonymous]

Hi @Anonymous 

thank you very much! You are amazing.

Last thing, i need column Start date with repeating date from first open date until completed. Do you thing i could ask you to help me with this calculation?

Fero

[Anonymous · Accepted solution]

HI @Anonymous ,

Actually, start date is more complex than end date. You need to check record continuous properties first and write formula based on continuous fields.

Continue = 
VAR _previous =
    CALCULATETABLE (
        VALUES ( T2[id] ),
        FILTER ( ALL ( T2 ), [Report Number] = EARLIER ( T2[Report Number] ) - 1 )
    )
VAR _next =
    CALCULATETABLE (
        VALUES ( T2[id] ),
        FILTER ( ALL ( T2 ), [Report Number] = EARLIER ( T2[Report Number] ) + 1 )
    )
RETURN
    IF ( [id] IN _previous || [id] IN _next, 1, 0 )

Start date = 
VAR _temp =
    CALCULATE (
        MAX ( T2[Date] ),
        FILTER (
            ALL ( T2 ),
            [id] = EARLIER ( T2[id] )
                && [Date] < EARLIER ( [Date] )
                && [Continue] = 0
        )
    )
VAR _start =
    MAX (
        _temp,
        CALCULATE (
            MIN ( T2[Date] ),
            FILTER ( ALL ( T2 ), [id] = EARLIER ( [id] ) && [Date] <= EARLIER ( [Date] ) )
        )
    )
RETURN
    IF ( [Continue] <> 0, _start, [Date] )

Regards,

Xiaoxin Sheng

[Anonymous]

Thank you very much @Anonymous . After small correction in IF in continue column, it work!