Diagnosis
You plan two assignments for &V1&<(>&<)>V1<(>&<)> with different startdates (one assignment is earlier, the other later). As multipleassignment is not permitted, the validity periods of the twoassignments.

System Response
If the assignments do overlap, the end date of the earlier assignment isadjusted. The end date is then adjusted to the day before the start dateof the later assignment; the later assignment then replaces the earlierone in time.
The end date of the earlier assignment in line &V2& <(>&<)>V2<(>&<)> wasadapted to &V3&<(>&<)>V3<(>&<)>.

Procedure
Recheck all assignments that involve location &V1& <(>&<)>V1<(>&<)>.