SAP Message ALSMEX027 - Fields of this record type cannot be used for depreciation area data

Diagnosis
You tried to assign a field of the Microsoft Excel file with recordtype &v1& to a depreciation area field.
However, fields of the Excel file from rows with record type &v1& arealready assigned to normal master record fields.
INCLUDE ALSMEX_ORDINARY_TABS
INCLUDE ALSMEX_DEPRECIATION_TABS

Procedure
INCLUDE ALSMEX_ASSIGNMENT