Aggr / Total / No Distinct

[gavin_kite]

I'm trying to calculate the percentage of a product Sales by Month by Store (See % of Sales column) so need to group by Store and Month but not the product

Store	Product	Month	Gross Value	% of Sales
A	1	2017-01	£100	22% (calc is 100/450)
A	2	2017-01	£150	33% (calc is 150/450)
A	3	2017-01	£200	44% (calc is 200/450)
A	1	2017-02	£300	38% (calc is 300/520)
A	2	2017-02	£120	23% (calc is 120/520)
A	3	2017-02	£100	19% (calc is 100/520)
B	1	2017-01	£40	33% (calc is 40/120)
B	2	2017-01	£50	42% (calc is 50/120)
B	3	2017-01	£30	25% (calc is 30/120)
B	1	2017-02	£60	28% (calc is 60/210)
B	2	2017-02	£80	38% (calc is 80/210)
B	3	2017-02	£70	33% (calc is 70/210)

I've tried 

Sum(Gross Value)

/

Aggr (Sum( Gross Value),Store,Month)

And have also made various attempts using "Total" and "NoDistinct"

Eg

Aggr(Total Sum(Gross Value),Store,Month)

Aggr(NoDistinct Sum(Gross Value),Store,Month)

Does anyone have any suggestions or see what I'm missing?

Thanks

[sunny_talwar · Accepted solution]

Try this

Sum([Gross Value])/Sum(TOTAL <Store, Month> [Gross Value])

[YoussefBelloum]

Hi,

maybe the £ sign create a problem here..

if so:

=sum(PurgeChar([Gross Value],'£'))/ sum(TOTAL <Store,Month> PurgeChar([Gross Value],'£'))

if no:

=sum([Gross Value])/ sum(TOTAL <Store,Month> [Gross Value])

[gavin_kite]

Thanks for your reply

So if I'd also got Set Analysis in the Expression

Would it look this this?

Sum({<ProdCat={01}>}[Gross Value])/Sum({<ProdCat={01}>}TOTAL <Store, Month> [Gross Value])

[sunny_talwar]

Yup, looks good to me

[gavin_kite]

Boom! Worked a dream. Thank you

[vikasmahajan]

Thanks Sunny this help me !!

Vikas