When a depreciation area is entered directly, call of function ignored

What causes this issue?

You entered both a new depreciation area (that is, you want to display
a different depreciation area) and you called a function, such as the
change of area or of the fiscal year.
These two actions can conflict. Therefore, the system does not call the
function. It only displays the requested depreciation area.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.