SAP Message MG142 - The value & is not allowed for the field &

Diagnosis
When you transfer data by direct input or whenyou distribute data by applicationlink enabling (ALE), the system performs the same checks as inonline mode. However, the value &V1& is not allowed for the field &V2&.

Procedure
Check what values are allowed for the field in online mode.

682528MC84: Error MG142 when creating product group