Max of a Measure

[M_J_Farrow]

Hi. I have a number of datasets which I am using in my Power BI model which can be simplified to the below for the purposes of this question:

Staff Member	Staff Manager	Hours	Productive Hours
Staff Member A	Manager 1	10	8
Staff Member B	Manager 2	15	13
Staff Member C	Manager 3	10	10
Staff Member D	Manager 2	20	18
Staff Member E	Manager 1	15	13

the only thing to note about the above is that the staff manager name comes from a parent table which contains various types of information about individual staff members which can be propogated to my main dataset via a 1 to many relationship using a unique staff member identifier that exists in the parent table and my main dataset.

I have created a simple measure (% Productivity) which divides productive hours by total hours. Obviously this creates different results in different filter contexts. However, what I want to do is find the max of % productivity when my data is aggregated at staff manager level. In the above example the table I want to calculate the MAX on is this:

Manger	Hours	Productive Hours	% Productivity
Manager 1	10	8	80.00%
Manager 2	35	31	88.57%
Manager 3	25	23	92.00%

Therefore I want a measure that, whatever the filter context, will always return the max productivity at manager level (in this case 92%.

Any help would be much appreciated.

Thanks!

[Anonymous]

@M_J_Farrow,

Create the following column and % Productivity measure in your table.

Column = CALCULATE( SUM(Table[Productive Hours]),FILTER(Table,Table[Staff Manager]=EARLIER(Table[Staff Manager])))/CALCULATE( SUM(Table[Hours]),FILTER(Table,Table[Staff Manager]=EARLIER(Table[Staff Manager])))

% Productivity = CALCULATE(MAX(Table[Column]),ALL(Table))

Regards,
Lydia

[M_J_Farrow]

Thanks for this Lydia. My data isn't arranged as you have shown in your graphic. When I showed the data in this format it was a visual I create from my data. Where would I therefore add the calculated column- to the data by staff member? In this data set you can have more than one hours booking per staff member.

[Anonymous · Accepted solution]

@M_J_Farrow,

Please check my PBIX file.
https://1drv.ms/u/s!AhsotbnGu1Nok0x6nUs3Pv_bM-aU

Regards,
Lydia

[M_J_Farrow]

Thanks Lydia. Sorry I took so long to reply to this. Must have missed your reply first time around.

[M_J_Farrow]

There is a minor error in the above. In the first gtable staff member E should show as managerr 3. Doesn't impact the question which I'm asking.