Interest calc. start date not allowed in dep.area & (Please correct)

What causes this issue?

You entered the interest calculation start date &V2& in depreciation
area &V1&. This is not allowed for one of the following reasons:
Interest calculation is not allowed in depreciation area &V1&, due to
its definition.
The depreciation key used does not have a phase for the calculation of
interest.


SYSTEM_RESPONSE&

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Correct the definition of depreciation area &V1&.
Specify a phase for the calculation of interest in the Customizing
definition of the depreciation key used.

Error message extract from SAP system. Copyright SAP SE.