Diagnosis
The gas procedure &v2& returns the value zero for &v3& in thedevice/register &v1&. This factor (calorific value * volume correctionfactor) is subsequently used as a divisor. Therefore a value of zero isnot permitted.

System Response
INCLUDE ISU_VERARB OBJECT DOKU ID TX

Procedure
Make sure that all gas factors for &v4& are not equal to zero.