Solution : https://service.sap.com/sap/support/notes/1091585 (SAP Service marketplace login required)
Key words :
error message rw020, standard dialog destination, original material document, original document, accounting document, local system, terms mb_document_sender_mkpf, mkpf-awsys, t000-logsys, tblsysdest-dialogdest
Related Notes :
1310285 | Enhancement AC_DOCUMENT_SENDER for sender TR-TM |
1093854 | Invoice document in a different logical system |