SAP Message UCD1020 - Breakdown &3 &4 by &1: Default value &2 not permitted

Diagnosis
The current record contains the value &V2& for characteristic &V1&.This is also the default value.
This characteristic is however assigned to &V3& &V4& as a requiredbreakdown, for which the preset default value is not accepted as anexplicit value.

System Response
Record cannot be processed

Procedure
Make sure the default value is supposed to be invalid at &V3& &V4& forthe breakdown characteristic &V1&. Then make sure that the value &V2&is not contained in any data records.
Otherwise, permit the use of the default value by assigning a differentbreakdown type. Note that you can make these settings dependent on thechart of accounts and the version.