Notes are not allowed for column '&1'

What causes this issue?

You cannot store notes for the column &V1& (&V2&).
The following columns are excluded:
Use OBJ0 instead of OBJ1, OBJB, OBJE, OBJH, OBJL, OBJ6, OBJ7, OBJ8
Use FAPP instead of FWGT, FWRS
Use PAPP instead of PWGT

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?

To see which columns are used, see table T77HAP_COL_T.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.