Set Analysis - How to pass a field value in set analysys

[raju_insights]

Hi Techies,

Here I have two tables:

Table1:

Snapshot_Month	Products_Aggregate
Dec	A,B,C,D,E
Nov	B,C,D
Oct	A,F

Table2:

Snapshot_Month	Products	Ratingsum
Dec	A	100
Dec	B	200
Dec	C	300
Dec	D	400
Dec	E	100
Nov	A	100
Nov	B	200
Nov	C	300
Nov	D	400
Nov	E	100
Oct	A	100
Oct	B	200
Oct	C	300
Oct	D	400
Oct	E	100

In a straight table, Snapshot_month is the dimension, Count(Products) is the expression.

Here, I need to pass Products_Aggregate via set expression to filter the products.

For example:

This is how we need the set expression.

Snapshot_Month	Expression
Dec	Count({$<Product={'A,B,C,D,E'}>}Product)
Nov	Count({$<Product={'B,C,D'}>}Product)
Oct	Count({$<Product={'A,F'}>}Product)

Required Output:

Snapshot_Month	Output
Dec	5
Nov	3
Oct	2

Please let me know how to achieve this.

[Channa]

dont need set expression just do count of product

[raju_insights]

Hi Channa,

Count of product will give me 5 for all the snapshot months. But the required output is :

Dec - 5

Nov - 3

Oct - 2

[Channa]

=Snapshot_Month&'_'&Count(product)

try

or

try to have resident table for Count(product) as CountProducts

then  

Snapshot_Month&'_'&CountProducts

[raju_insights]

Hi Channa,

I mean to say that the 

Required Output:

Snapshot_Month	Output
Dec	5
Nov	3
Oct	2

[pradosh_thakur]

May be try this 

Dimension = Snapshot_Month

expression = substringcount(Products_Aggregate,',')+1

[kaanerisen]

Hi Raju,

How about this.

SubStringCount(VALUE,',')+1

Hope it helps..

[Channa]

try this expression

IF ( Snapshot_Month='Dec',Count({$<Product={'A,B,C,D,E'}>}Product),if(Snapshot_Month= 'Nov',Count({$<Product={'B,C,D'}>}Product),IF(Snapshot_Month='Oct',Count({$<Product={'A,F'}>}Product))))

[raju_insights]

Hi Channa,

Thanks. But your solution is hard coded. I want it to happen dynamically.

[Channa]

Bro 

for Nov you have A,B,C,D,E  in your date and you want to cont A,B,C we have to go like this only