Diagnosis
You have attempted to assign a set of items to the method in step &v1&.This specific range of items cannot be processed together for accountingreasons. This kind of problem occurs, for example, when a selectionrange contains balance sheet items from both the assets side and theliabilities side. Computation of this kind of assignment is not feasibleand therefore invalid.

System Response
The method cannot be executed for the assigned items.

Procedure
Change the definition of the method so that the assigned items for eachselection range reflect a complete and homogenous set ofaccounting-related items (such as all asset items in range 1, allliability and equity items in range 2, and so forth).