Solution : https://service.sap.com/sap/support/notes/906071 (SAP Service marketplace login required)
Key words :
terms db6 db2udb sql0104 sql0104n r3setup dbexport, -104 [ibm][cli driver][db2/nt] sql0104n, r3load method performs database statistics, expected tokens ma include, set field 'active flag', modern sap landscapes connecting, > error rc= -1 reported, 42601 native error code, cover lob data, typename = 'long varchar' 2
Related Notes :
434495 | DB6: Maintaining table statistics via transaction DB13 |