Diagnosis
Characteristic &v2& (&v1&) is compounded to characteristic &v4& (&v3&).
In order to execute the function, it is necessary that all the higher-level characteristics to the characteristic &v2& (&v1&) are restrictedto a single value at the execution time.

System Response
The planning function could not be executed.

Procedure
Restrict characteristic &v4& (&v3&) in the selections of the planninglevel or the planning package to a single characteristic value.
Note: In exceptional cases it can occur that you get thisseveral times after the other. The cause of this is a multi-levelcompound of characteristics, where the necessary characteristicrestriction to a single value is not specified for severalcharacteristics. The current message names in each case thecharacteristic that you have to restrict to a single value in order toexecute the function.