Diagnosis
V1 is to be carried forward.
V1 has a required breakdown by subassignment v2 with breakdown type3 or 4. Subassignment &V2& belongs to a characteristic compound withcharacteristic &V3&. The fixed value &V4& is defined in the breakdowncategory of the item for characteristic &V3&. In the data record to becarried forward, characteristic &V3& either has no value or has a valuethat is not equal to &V4&.
A possible reason for this may be that in the old fiscal year, &V1& hadno breakdown by subassignment &V2&, or had a breakdown with a differentfixed value for characteristic &V3&. It is not possible to change thefixed value of characteristic &V3& with breakdown type 3 or 4 for thedependent subassignment &V2& because no value can be determined forsubassignment &V2& in conjunction with the new fixed value &V4&.

Procedure
For the old fiscal year, change the values for subassignments &V3& andV2 in all data records for v1 (for example, in one of the specialperiods). When doing this, you should change independent characteristicV3 to the value v4.
Then you will be able to run the balance carryforward.