Diagnosis
You attempted to determine the segment-level characteristics for thespecified analysis structure. Flexible segment-level characteristicsusing views are foreseen for this analysis structure rather than fixedsegment-level characteristics.

System Response
The segment-level characteristics cannot be determined or changed.

Procedure
If you want to continue working with the specified analysis structure,define one or more views. Alternatively, use an analysis structure withfixed segment-level characteristics.