Feeder of following rules

[dharav]

Hello ALL

Need your input for writing more efiicient feeder for following rule:

[{'a','bb','cc'},'abc']=['PQR']/['NTM'];

Is there any other way to feed this rule than following way

['PQR']=>['a','abc'];
['PQR']=>['cc','abc'];
['PQR']=>['bb','abc'];

We can not save feeder if we write

['PQR']=>[{'a','bb','cc'},'abc'];

[Wim Gielis]

In principle, I would not feed this, since you don't want consolidated values as the natural sum of the non-zero children.
Your rule applies to both N and C level.

At any rate, why do you put 'abc' on the right-hand side of the feeder? This shows that you don't really grasp the concept of choosing areas in a feeder.

[lotsaram]

I agree with Wim,

Perhaps I would make ratio type measures C elements with children being the denominator and numerator but there is no need to feed such calculations.