Capturing the Max Value in column

[sharpedogs]

I am trying to capture the Max value in a column for the day. A Peak value if you will....

I wnat to call out that the Citrix Max is 36 and RAS is 23. 

I need to add a filter in the DAX to seperate both. For some reason i try to use MAXX and i just can't get the right numbers to appear.

Time	Service	# of Incidents
2:00pm	RAS	14
2:30pm	Citrix	36
3:00pm	RAS	23
3:30pm	RAS	17
4:00pm	Citrix	22

[az38]

Hi @sharpedogs 

maybe this simple measure will be enough?

Measure = CALCULATE(MAX(Table[# of Incidents]), ALLEXCEPT(Table, Table[Service]) )

or

Measure = CALCULATE(MAXX(Table, Table[# of Incidents]), ALLEXCEPT(Table, Table[Service]) )

[sharpedogs]

Hey, 

Your funtion works great... but I now seeing how I phrased the question it was terrbile...lol.. My issue is that i need a MAX but with a time filter and thats where i am having trouble.

Below is a better view of the data i have. I have a time field thats set in 5 minute intervales (starting at 6am to 5pm). I need to report on the Peak Sumed values for each time period. For example, based on the below chart i would want to show in a Card format the MAX value 150. Because at 12:10 PM the service had a total of 150 users and that was larger than the sum values for 12:05pm or 12:15pm. 

I struggle with manipulating time intervals.  

Time	Value	Service
12:05:00 PM	10	Citrix
12:05:00 PM	30	Citrix
12:05:00 PM	20	Citrix
12:10:00 PM	50	Citrix
12:10:00 PM	50	Citrix
12:10:00 PM	50	Citrix
2:15:00: PM	10	Citrix
2:15:00: PM	10	Citrix
2:15:00: PM	10	Citrix

[az38]

@sharpedogs 

add to ALLEXCEPT Time column like

Measure = CALCULATE(MAXX(Table, Table[# of Incidents]), ALLEXCEPT(Table, Table[Service], Table[Time]) )

[sharpedogs]

Hey.. I'm going crazy with this calculation as it should be stright forward but I'm not grasping it. 

You above DAX is almost spot on. I've been messing with different variations of it to work but i keep running into the same issue. The Max number that comes back is based on the single line NetScaler ID and not the Service name. Below is a deeper view of my dataset. The Service is made up of individuale NetScalers so when it gives the MAX value it gives the single line value tied to the service. I want it to SUM up the values then give back the MAXX of the summed values. 

i've tried a 100 different ways of using SUM in the Calcualte MAXX but i can't get it to work.

Can you take one last stabe at it for me?

Time	NetScaler	Value	Service
12:05:00 PM	12.345.65	10	Citrix
12:05:00 PM	12.445.77	30	VPN
12:05:00 PM	34.667.99	20	Citrix
12:10:00 PM	12.345.65	50	Citrix
12:10:00 PM	12.445.77	50	VPN
12:10:00 PM	34.667.99	50	Citrix
2:15:00: PM	12.345.65	10	Citrix
2:15:00: PM	12.445.77	10	VPN
2:15:00: PM	34.667.99	10	Citrix

[az38]

@sharpedogs 

how should look desired output based on your data sample?

if I understand you correct this measure may help you

Measure = 
CALCULATE(MAXX('Table', 
CALCULATE(SUM('Table'[Value]), ALLEXCEPT('Table', 'Table'[Time], 'Table'[Service]))), 
ALLEXCEPT('Table', 'Table'[Time])
)