Message type: E = Error
Message class: AA - Messages for Asset Accounting
Message number: 911
Message text: Mean value formula for dep.key & incorrect (Please change)
A calculation formula has been specified for the mean value key &V1&,
which is determined from less than two depreciation areas. This does
not make sense.
The System will not allow you to use this mean value key.
Correctly define the depreciation areas for determining the mean value
using the Customizing functions.
Error message extract from SAP system. Copyright SAP SE.