Cannot save: Not all required fields have been assigned

What causes this issue?

Field catalogs &V1&, &V2& do not contain all of the required fields.
Required fields are:

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

dimension
ledger
cons chart of accounts
version of fair value adjustments
investee unit
fiscal year
period
fair value adjustment
subnumber

System Response

The upload method will not be saved.

How to fix this error?

Assign all required fields to field catalogs &V1&, &V2&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.