Zahlungsstatus stock.move x_payment_state char sale_line_id,sale_line_id.invoice_lines,sale_line_id,sale_line_id.invoice_lines.move_id.payment_state state_labels = { 'not_paid': 'Nicht bezahlt', 'in_payment': 'In Zahlung', 'paid': 'Bezahlt', 'partial': 'Teilweise bezahlt', 'reversed': 'Storniert', 'blocked': 'Gesperrt', 'invoicing_legacy': 'Altes Abrechnungssystem', } for rec in self: if not rec.sale_line_id and self.picking_id.backorder_id: rec['x_payment_state'] = 'Nicht definiert (Lieferrückstand)' elif rec.sale_line_id and not rec.sale_line_id.invoice_lines: rec['x_payment_state'] = 'Nicht bezahlt' elif rec.sale_line_id and rec.sale_line_id.invoice_lines: move_id = rec.sale_line_id.invoice_lines.move_id[0] # raise UserError(move_id.payment_state) rec['x_payment_state'] = state_labels[move_id.payment_state] else: rec['x_payment_state'] = 'Nicht definiert'