Solution : https://service.sap.com/sap/support/notes/171506 (SAP Service marketplace login required)
Key words :
additional key words update, update termination occurs, function module clvf_vb_insert_classification, error occurs, program error, reference object, characteristic values, object dependencies, longer valid, solution change
Related Notes :
172087 | Value assignment when creating with reference II |
117612 | Values from procedure/action cannot be deleted |