SAP Message 5C870 - The advance of &1 is insufficient (minimum: &2)

Diagnosis
The advance of &V1& is insufficient (minimum: &V2&).
In accordance with article 5 of the regulation to promote residentialproperty using company pension funds ("Verordnung über dieWohneigentumsförderung mit Mitteln der beruflichen Vorsorge"), theminimum advance amount must be 20,000.00 Swiss Francs (status: January01, 2001).
This value is stored as a parameter under value type KAA3.

Procedure
Specify a higher advance amount.