Solution : https://service.sap.com/sap/support/notes/87143 (SAP Service marketplace login required)
Key words : 
english onlytopics                                        date changed======                                        ============0 migration password1 general information2 preparing, stream file        /qopt/r31i002m/tools/os400/as400/v4r3m0/r3qtemp   errno, /3 system4 final migration steps5 migration check list6 troubleshooting+===================================================================+ 0, '/qopt/r31i002m/tools/os400/as400/v4r2m0/r3qtemp', /400 db2/400 migration export import heterogeneous copy reason, final migration steps +===================================================================+thisource db2/400, ----------------------------<d022877 apr/5/2000>----------------------- os/400 ptf check, migrate +===================================================================+----------------------------<d022877 apr/7/2000>----------------------- lodrun failsif, higher operating system level release, component bc-ins-migr3
Related Notes : 
       
| 377993 | EBCDIC/ASCII conversion of LCHR fields | 
| 101216 | INST: 3.1I R/3 Inst. - Heterogeneous System Copy | 
| 97816 | INST: 3.1I R/3 Installation on IBM AS/400 | 
| 89188 | R/3 System copy | 
| 87452 | AS/400: Details concerning the post-installation steps of a |