Missing entry in infotype, subtype or country grouping infotype

What causes this issue?

You must make an entry in the infotype, subtype and country grouping
fields. At the moment, at least one of these fields is initial.

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?

Make entries in the empty fields. If you do not want to create table
entries, choose the "Cancel" Function (F12). The pop-up "Your entries
will be lost. Do you really want to cancel?" appears. Choose "Yes". The
line that contains the error is deleted, and you can continue with
processing.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.