Lists: Are there subsets on larger lists?


When is this a problem?

This is a problem when large lists include subsets.


Why is this a problem?

Large lists that include subsets can cause performance problems. They add aggregations and add to the overall size of the model.


How to correct:

Instead of a subset, create a separate list.


More information:

Planual 1.06-02


Model Optimization Checklist