Field &4 is not filled in the operative valuation area

What causes this issue?

Field &V4& (field name &V1&) is not filled in the operative valuation
area for one of the following reasons:
It is not defined in the operative valuation area (for example,
'accounting code' or 'valuation class')
It cannot be calculated in the operative valuation area (for example,
valuation of security costs, not posted to P/L)

System Response

Field &V4& is empty in the operative valuation area.

How to fix this error?

You can also use the <DS:TRAN.TRMS_EXTENDED>Display Report Types</>
transaction to get an overview of the fields that are filled.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.