Field help (ASTANIVEAU)

Define the reference level for the statistics that will serve in the initialization of the current provision. This is used to define the statistics at a reasonable aggregation level without descending to greater detail.

Thus, for example, if there is a statistic based on 5 criteria and the calculation is made at level 3, for each interaction of the first 3 criteria, carryout the total of the corresponding statistic and then calculate a provision at level 3 detail.