Solution : https://service.sap.com/sap/support/notes/321540 (SAP Service marketplace login required)
Key words :
additional key words vl01, customer master record, mandatory partner, order reference, goods recipient, partner function, partner number 0, incompletion log, mandatory role, tpaer-papfl
Related Notes :
356921 | Missing sold-to-party data in deliveries w/o ref |
197249 | Transfer of partners in delivery without reference |