Solution : https://service.sap.com/sap/support/notes/101215 (SAP Service marketplace login required)
Key words : 
contents      ================= date    section  description-----------------------------------------------------------------------22/sep/03   7     mandatory sap notes29/nov/02   2     subsequent actions, cd28/nov/96   1     password/migration key homogenous system copy16/sep/97   9     db2/390, 1  password/migration key homogeneous system copy ------------------------<d029385 29/nov/02>---------------------------subsequent actions, directory general/r3server/patches/rel31i_y2k/<platform>/<os>/ora, sap service messageon component bc-ins-migr3, /general/r3server/patches/rel31i/nt/i386/db2, r3inst requests migration key03/jun/98   6     oracle/unix r3copy, tpl size entries30/jul/98   6     oracle/unix r3copy procedure, minextents  & minext                    maxextents  & maxext                    pctincrease &pctinc, minextents  &minext                  maxextents  &maxext                  pctincrease &pctinc
Related Notes : 
       
| 620462 | iSeries: Symbolic links MUST be correct before R3SETUP runs | 
| 496339 | iSeries: License installation with SAPLICENSE fails | 
| 175852 | iSeries: Authorization problems in SAPOSCOL and CRTR3SYS | 
| 147243 | R3COPY under NT Oracle | 
| 130648 | R3load export: Write_ddloadd failed (rc=101) | 
| 129352 | Homogeneous system copy with MaxDB (SAP DB) | 
| 121570 | INST: 3.1H/3.1I R3INST Patch for UNIX/ORACLE | 
| 118059 | Storage parameter for system copy with R3load | 
| 101216 | INST: 3.1I R/3 Inst. - Heterogeneous System Copy | 
| 101209 | INST: 3.1I R/3 Installation on UNIX | 
| 97578 | R3load: "(RF) ERROR: missing field name ..." | 
| 97310 | DB2/390: R3INST problems with JCL Submission Serv. | 
| 89188 | R/3 System copy | 
| 88842 | Load check failed! | 
| 86926 | DB2/390: R3INST reports "faulty TBLSPACE.PFL" | 
| 82211 | Migration under 3.0D, 3.0E with R3load procedure | 
| 81789 | Homogeneous and/or heterogeneous system copy | 
| 66985 | AS/400: SQL catalog points to wrong library | 
| 36862 | iSeries: Copying an R/3 System |