Issue with allocating quantity based on match in another column

[Anonymous]

Hello Community!

In a previous post I had the following problem: 

I have a table containing a list of article codes that represent tyres or wheelsets. All have a forecasted quantity. The wheelsets consist of both a tyre and a tube. Thus, to calculate the total forecasted quantity of a tyre I need to take into account the corresponding wheelset quantities as well. Important to note is that there are tyres that exists in multiple wheelset combinations.

The aim is to sum the forecasted tyre quantity plus the wheelset quantity that contains the tyre to come to a total forecasted quantity per article code. 

This issue was quickly resolved with the following formula:

new column =
var _t1 = [Article Code]
return
[Quantity] + sumx(filter(Table, Table[Contains Tyre] = _t1),[Quantity])

However, it does not work when a wheel contains a tyre for which there is no quantity as a single item. In the example below I have illustrated the issue with "Wheel 6" and "Tyre 4". Where there is no forecasted quantity for Tyre 4 but there is for Wheel 6 and since this wheel contains Tyre 4 the quantity for the wheel should be allocated to the Tyre as well.

Table 1
Article Code	Quantity	Contains Tyre
Tyre 1	100
Tyre 2	130
Tyre 3	200
Wheel 1	50	Tyre 1
Wheel 2	30	Tyre 3
Wheel 3	40	Tyre 2
Wheel 4	40	Tyre 1
Wheel 5	60	Tyre 2
Wheel 6	20	Tyre 4

Desired Result
Article Code	Quantity	Contains Tyre	Total Quantity
Tyre 1	100		190
Tyre 2	130		230
Tyre 3	200		230
Tyre 4	0		20
Wheel 1	50	Tyre 1	50
Wheel 2	30	Tyre 3	30
Wheel 3	40	Tyre 2	40
Wheel 4	40	Tyre 1	40
Wheel 5	60	Tyre 2	60
Wheel 6	20	Tyre 4	20

I hope you can help me with perfecting this formula for it greatly reduced workload for me! I hope the examples are clear and any help is much much appreciated.

Best regards,

Tim

[Jihwan_Kim]

Hi, @Anonymous 

I am not sure if I understood correctly your question, but I suggest creating a new table.

Please check the below picture and the sample pbix file's link down below.

https://www.dropbox.com/s/rmvida7yz92x0zg/timfrikkee.pbix?dl=0 

Hi, My name is Jihwan Kim.

If this post helps, then please consider accept it as the solution to help other members find it faster, and give a big thumbs up.

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[amitchandak · Accepted solution]

@Anonymous , Try a new measure for total quantity and check

sum(Table[Quantity]) + calculate(sum(Table[Quantity]), filter(allselected(Table), Table[Contains Tyre] = max(Table[Article Code])))

or

sum(Table[Quantity]) + calculate(sum(Table[Quantity]), filter(allselected(Table), Table[Contains Tyre] = max(Table[Article Code])))+0