Diagnosis
InfoObject &V1& is not parametrized by a rule, but has a characeristicroutine.

System Response
The characteristic routine is not executed.

Procedure
if you want to execute the characteristic routine even though no valuesare written into the target, you must create a rule of type Constant(with constant SPACE) for this InfoObject. The characteristic routine isthen executed during the update. This is advisable if you use 0LOGSYS astarget InfoObject.