How many were 'Closed' at given date

[Thrasso00]

Hi I have two tables the firstone is a changelog called 'Activity' the second one is a table called 'Dates' wich dertermines the deadlines by zone.

This is an extract of the first table

Index	TimeStamp	IssueAction	ZONE_JCS
1	12-03-21	Edited	Z09
1	09-03-21	Reactivated	Z09
1	23-11-22	Reopened	Z09
1	14-04-21	Reopened	Z09
1	13-04-21	Closed	Z09
1	06-04-21	Edited	Z09
1	24-02-21	Edited	Z09
1	03-03-21	Edited	Z09
2	22-04-21	Edited	Z03
2	19-02-21	Reactivated	Z03
2	19-02-21	Resolved	Z03
2	19-02-21	Resolved	Z03
2	04-03-21	Edited	Z03
2	26-02-21	Edited	Z03
2	09-03-21	Closed	Z03
2	23-02-21	Edited	Z03
2	17-02-21	Created	Z03
2	25-02-21	Edited	Z03

This is the whole second one

ZONE	PLANNING
Z01	18-09-21
Z02	04-08-21
Z03	05-12-22
Z04	06-12-22
Z05	07-12-22
Z06	08-12-22
Z07	09-12-22
Z08	10-12-22
Z09	11-12-22
Z10	12-12-22
Z11	13-12-22
Z12	14-12-22
Z13	15-12-22
Z14	16-12-22
Z15	17-12-22
Z16	18-12-22
Z17	19-12-22

I'm trying to add a 3rd colonne in the second table with the values of the closed 'Index' at the given date by the 'Planning' column for every zone.
If I had to acomplish these task manually I'd proceed as follows:
1. I filter the table 'Activity' by Zone
2. Filter the table 'Activity ' by 'TimeStamp' taking only dates before the date given by the "Planning" and "Zone".
3. Take the earliest TimeStamp of every Index.
4. Count the total number of filtered rows whose 'IssueAction' is equal to 'Closed'
5. Repeat the same operation for each Zone.

I have written this DAX code but it seems to be filtering the 'IssueAction' before taking the earliest date of every 'Index'.

newColumn = 
VAR currZone = Dates[ZONE]
VAR currDate = Dates[Planning]
RETURN
CALCULATE(
    DISTINCTCOUNT('Activity (P-B6G-CIV-BGTF)'[Index]),
    FILTER(
        'Activity (P-B6G-CIV-BGTF)',
        'Activity (P-B6G-CIV-BGTF)'[Zone_JCS] = currZone &&
        'Activity (P-B6G-CIV-BGTF)'[TimeStamp] <= currDate &&
        'Activity (P-B6G-CIV-BGTF)'[IssueAction] = "Closed" &&
        'Activity (P-B6G-CIV-BGTF)'[TimeStamp] =
            CALCULATE(
                MIN('Activity (P-B6G-CIV-BGTF)'[TimeStamp]),
                'Activity (P-B6G-CIV-BGTF)'[Index] = EARLIER('Activity (P-B6G-CIV-BGTF)'[Index])
            )
    )
)

Could somebody help me please?

[Thrasso00]

My first explanation was perhaps a little complex.
I have created two simplified tables to try to make my explanation clearer.
Hi I have a two table in Power BI.
Table 'Activity':

The other table is called 'Dates':

I need to add a column in the Dates table called 'Closed Issues at planning date by zone':
The resulting column is the result of using the Planning dates in Dates table as a cutoff date. After that we take the moste recent date in the 'DateOfIssueAction' of each Issue with the same number and the same Zone. After that we take the number of lines with the word 'Closed' in the IssueAction field.
The resulting table after adding the new column would be this:

Does anyone have any idea how to do it with DAX or Power Query?
I leave the simplified file in the following link:
https://we.tl/t-GK6hssGVPN

Thank you in advance.

[FreemanZ]

hi @Thrasso00 

try like:

newColumn = 

VAR currZone = Dates[ZONE]

VAR currDate = Dates[Planning]

VAR MinIndex = 

CALCULATE(

MIN('Activity (P-B6G-CIV-BGTF)'[TimeStamp]),

'Activity (P-B6G-CIV-BGTF)'[Index] = EARLIER('Activity (P-B6G-CIV-BGTF)'[Index])

)

RETURN

CALCULATE(

    DISTINCTCOUNT('Activity (P-B6G-CIV-BGTF)'[Index]),

    FILTER(

        'Activity (P-B6G-CIV-BGTF)',

        'Activity (P-B6G-CIV-BGTF)'[Zone_JCS] = currZone &&

        'Activity (P-B6G-CIV-BGTF)'[TimeStamp] <= currDate &&

        'Activity (P-B6G-CIV-BGTF)'[IssueAction] = "Closed" &&

        'Activity (P-B6G-CIV-BGTF)'[TimeStamp] =MinIndex

    )

)

[Thrasso00]

Hi @FreemanZ,
Thank you for helping.
I get this message:

I don't understand why.

[FreemanZ]

hi @Thrasso00 

could you enrich your data of Activity table to better reflect your case?

[Thrasso00]

Is it not allowed to provide the two excel files in this forum?

[Thrasso00]

Does anyone have an idea how to do this?
May be another approach?

[tamerj1]

@Thrasso00 

Upload to any cloud service like onedrive or dropbox and share the link

[Thrasso00]

Hi @tamerj1,
See the link here.
https://we.tl/t-DKzeXIEio7