Diagnosis
The day sequence of consumption values for operand &v1& must beprocessed in a SERIES variant. The time slices of the consumptionvalues of logical registers &v2& and &v3& are however unidentical.
For example, you cannot add the consumption value of a 1-day time sliceto the consumption value of a 2-day time slice.

System Response
It is not possible to add the two consumption values together.
INCLUDE ISU_VERARB OBJECT DOKU ID TX

Procedure
Check the meter readings of both logical registers &v2& and &v3&.
Choose one of the following options:
Enter further meter readings for register &v2&.
Delete meter readings for register &v3&.