Diagnosis
The total of the percentage rates for counting classes that are filledwithout referencing a day rule is less than &V1&.

System Response

Procedure
Counting classes should cover &V1& of an absence. Otherwise, there canbe inconsistencies when the counting classes are evaluated in thefactoring block (schema xAL0). (If there are other counting classesthat reference day rules, guaranteeing that the absence is &V1& percentcovered, no further action is required.)
Check the other uses of the filled counting classes and modify thepercentage rates if necessary.