Since there is a possibility to estimate Net sales
for so many ways, there must be rules how to keep the
other levels in balance. In the company model there are
two basic rules for the changes:
- Allocating on the basis of the old proportions.
- Calculating a sum.
The first rule is used when you enter e.g. total Net
sales and the model has to decide how the lower levels
are calculated.
The second rule is used in the opposite cases. If you
estimate e.g. second division's Q3's Net sales,
new second division's Net sales is a sum of all
quarters and new Q3's Net sales is a sum of all Q3-figures.
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