Calculating Customer Number by Pricing Type in Power BI Live Connection

[Anonymous]

Hello!
Being quite new to Power BI, I am struggling with some measures in PBI Desktop Live Connection.
There are four separate tables which data fields needs to be combined into a measure: Customer table, Card Pricing Type, Item, Sales measures. The fields from the four tables appears as shown below:

Row	Table1: Customer (Registered Month)	Table1: Customer (Customer Number)	Table2: Card Pricing type (Pricing Type Name)	Table3: Item (Item Name)	Table4: Sales measures (#Quantity)
1.	11	01	A	a	5000
2.	11	01	B	other	600
3.	11	01	B	other	2000
4.	11	01	C	other	0
5.	11	01	C	other	40
6.	11	02	C	a	51
7.	11	03	C	other	43
8.	11	04	A	other	61
9.	10	05	C	a	85
10.	10	06	C	other	93
11.	10	06	C	other	109
12.	10	06	C	other	222
13.	10	06	C	other	90
14.	10	07	A	other	432

The 1st measure should calculate the Pricing Type Name for each customer with following conditions: if a customer has several Pricing Types, e.a. Customer No.1 has A, B, C, then to this customer the Pricing type should be assigned according to the highest quantity by Item Name. But if Pricing Type Name equals "A" and Item name equals "a" (1st row from example), then the Pricing type name should be assigned according to second biggest quantity for that customer. (The customer with it's needed Pricing Type Name is marked in green).
I have been trying to write the 1st measure like the following:

The 2nd measure should calculate the number of Customers for each Pricing Type Name by Registered Month.

The result output of both measures should look like this in a table visual:

Month	#Count of Customer number	#Pricing Type
11	1	B
11	2	C
11	1	A
10	2	C
10	1	A

Thank You! Any help is welcome.

[amitchandak]

@Anonymous , for that binning or bucketing and for live you have to do to it at the source dataset level

Dynamic Segmentation Bucketing Binning
https://community.powerbi.com/t5/Quick-Measures-Gallery/Dynamic-Segmentation-Bucketing-Binning/m-p/1387187#M626

Dynamic Segmentation, Bucketing or Binning: https://youtu.be/CuczXPj0N-k

https://www.daxpatterns.com/dynamic-segmentation/