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st-mb's avatar
st-mb
Frequent Visitor
8 years ago
Solved

Tracking role changes (LOOKUPVALUE?)

Hello,

 

I'm trying to create a report that tracks employees' tasks they've completed and the role they completed it as.

 

For example, all employees have a role at the beginning of this year, but some may be promoted. These changes are tracked in the Employees table:

 

UserID	Name	        Role	        Date
1	EmployeeA	Support	        1/1/2018
2	EmployeeB	Support	        1/1/2018
3	EmployeeC	Support	        1/1/2018
4	EmployeeD	Support	        1/1/2018
5	EmployeeE	Senior Support	1/1/2018
3	EmployeeC	Senior Support	3/18/2018
5	EmployeeE	Supervisor	6/4/2018

The tasks they've completed over the year so far are in the Tasks table:

 

TaskName	Date	        UserID
Task A	        2/1/2018	2
Task B	        2/1/2018	1
Task C	        3/1/2018	3
Task D	        3/25/2018	3
Task E	        5/5/2018	4
Task F	        6/3/2018	5
Task G	        6/4/2018	5

What I was thinking the output would be is similar to this:

 

TaskName	Date	          UserID   Role
Task A	        2/1/2018	  2	   Support
Task B	        2/1/2018	  1	   Support
Task C	        3/1/2018	  3	   Support
Task D	        3/25/2018         3	   Senior Support
Task E	        5/5/2018	  4	   Support
Task F	        6/3/2018	  5	   Senior Support
Task G	        6/4/2018	  5	   Supervisor

I can sort of achieve this with LOOKUPVALUE and UserID, but I'm having difficulties adding the date part (unless there's a more efficient way to go about doing this?).

 

Thanks in advance!

  • Hi,

     

    Write this calculated column formula

     

    =LOOKUPVALUE(Employees[Role],Employees[UserID],[UserID],Employees[Date],CALCULATE(MAX(Employees[Date]),FILTER(Employees,Employees[UserID]=EARLIER([UserID])&&Employees[Date]<=EARLIER(Tasks[Date]))))

     

    Hope this helps.

     

3 Replies

  • Anonymous's avatar
    Anonymous
    Not applicable

    Hey st-mb

     

    A couple of steps to calculate this. First, I create a table of unique UserID's to connect the Employees and Tasks table.

     

     

    Then you can calculate the new role column with the following formula:

     

    Role = 
    VAR CurrentUser = FIRSTNONBLANK(Tasks[UserID],1)
    RETURN
    CALCULATE(
        FIRSTNONBLANK(Employees[Role],1),
        TOPN(
            1,
            FILTER(
                Employees,
                Employees[UserID] = CurrentUser && Tasks[Date] >= Employees[Date]
            ),
            Employees[Date]
        )
    )

    This gives you the desired output, shown below:

     

     

    Let me know if you have any questions on the formula.

     

    Hope this helps!

    Parker

  • Hi,

     

    Write this calculated column formula

     

    =LOOKUPVALUE(Employees[Role],Employees[UserID],[UserID],Employees[Date],CALCULATE(MAX(Employees[Date]),FILTER(Employees,Employees[UserID]=EARLIER([UserID])&&Employees[Date]<=EARLIER(Tasks[Date]))))

     

    Hope this helps.

     

    • st-mb's avatar
      st-mb
      Frequent Visitor

      Thank you both! I used Ashish_Mathur's suggested formula and it worked perfectly.