Percentage of row total with another sum value measure

[ngut47]

Hello, 

I trying to figure out on how to solve this problem, if it's even possible. 

I have a table Date - with years, another table Category (a,b,c) and facts table with value.

Year	A(PC)	B(PC)	C(PC)
2000	8	9	88
2001	5	15	55
2002	23	45	11
2003	69	35	22
2004	14	22	33
2005	8	22	5

I want to make a matrix with new calculated fields and the add percentage of row total to it. Firstly I've created a measure where I sum up values from the category A with Category B - that gives me the column A+B(PC). 

And then create another measure to get the percentage of row total.

The problem is I'm not sure on how to get the calculated filed A+B(PC) into the matrix as a seperate column and include it in the sum of row total. 

Year	A(PC)	A(%)	B(PC)	B(%)	A+B(PC)	A+B(%)	C(PC)	C(%)	Total	Total %
2000	8	6,6	9	7,4	17	13,9	88	72,1	122	100
2001	5	5,3	15	15,8	20	21,1	55	57,9	95	100
2002	23	15,6	45	30,6	68	46,3	11	7,5	147	100
2003	69	30,0	35	15,2	104	45,2	22	9,6	230	100
2004	14	13,3	22	21,0	36	34,3	33	31,4	105	100
2005	8	12,3	22	33,8	30	46,2	5	7,7	65	100

Thank you for all the advice!!

[v-kkf-msft]

Hi @ngut47 ,

Not being clear about the logic of your calculation, I created the following measures as I understand and added them to the Values pane of the matrix.

Total = SUM(Category[A(PC)]) + SUM(Category[B(PC)]) + SUM(Category[C(PC)])

Total(%) = [A+B(%)] + [C(%)]

If the problem is still not resolved, please provide detailed error information or the expected result you expect. Let me know immediately, looking forward to your reply.
Best Regards,
Winniz
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