topic Pivot table - Highlight data based on previous rows (multiple dimension) in QlikView

Pivot table - Highlight data based on previous rows (multiple dimension)

Tue, 11 Feb 2014 11:16:31 GMT

Hello all,

I'm trying to format a pivot table based on previous/above rows.

Let says I have this table :

Scenario	Product	Measure
Reference	A	12
Reference	B	20
Reference	C	15
Scenario 1	A	10
Scenario 1	B	21
Scenario 1	C	15

I would like to compare the measure value of products in both scenario.

In the above example, only product A and B should be highlighted because their value changed between both scenario.

I tryed something like this but it doesn't work :

if(Scenario<> 'Reference',

if(SUM( {1 <Scenario={'Reference'}>} Measure) <> SUM( {1 <Scenario={'Scenario 1'}>} Measure), green(100))

)

Any idea ?

Regards

Re: Pivot table - Highlight data based on previous rows (multiple dimension)

marcus_sommer — Tue, 11 Feb 2014 13:10:16 GMT

Not very elegant, but it worked. I think there are ways to simplify this. Also it could be an alternative to change the datamodel into an (additionally) table like this:

table:

Product MeasureReference MeasureScenario1

- Marcus

Re: Pivot table - Highlight data based on previous rows (multiple dimension)

Tue, 11 Feb 2014 13:23:58 GMT

Hi Marcus

Use the Total <field> within the function to total by the product, then you can change the formula to do a number of things that suit your individual requirements eg count distinct scenario, or sum all the measures.

EG Try

sum(total <Product> Measure)/ sum(Measure) <>2)
*(Scenario = 'Scenario 1')*green(100)

as the Highlighting condition.

This checks that the total measure is equal between the two scenarios, and that the scenario the line is on is "scenario1".

Let me know if this works

Erica

Re: Pivot table - Highlight data based on previous rows (multiple dimension)

Tue, 11 Feb 2014 13:33:31 GMT

Thanks Marcus for your answer.

Indeed, it's not perfect, specialy because everytime a new product will be added, the formula will have to be updated.

Also, I tryed to play with above() and rowNo() function, but I think above() doesn't accept dynamic offset.

If I can't find a better solution, I will follow your advice and change the datamodel.

- Jean

Re: Pivot table - Highlight data based on previous rows (multiple dimension)

Tue, 11 Feb 2014 13:47:01 GMT

Hi Erica,

Indeed, your solution is clever and works very well !

Thank you very much !

Re: Pivot table - Highlight data based on previous rows (multiple dimension)

Tue, 11 Feb 2014 14:08:00 GMT

No problem!