In this step you determine whether each primary wage type is to
be used when forming bases for calculating averages.
The cumulation wage types formed here can be used for various
valuations when calculating average values in cumulation rules.
Possible average bases might be overtime bonuses, work on public
holidays, calendar days etc.
1. Check which cumulations (= average
bases) you require for your evaluations according to the principle
2. Specify for each primary wage type
if it is to be used in an average basis and if so, in which one.
You can also specify which field is to be cumulated and the
proportion at which this is to be done.