Solution : https://service.sap.com/sap/support/notes/151833 (SAP Service marketplace login required)
Key words : 
upgrade     ix/   temporal contents specificationi/ r3up key word------------------------< d021848 17/sep/98 >----------------- r3up key word, program radiloop         program radiste0         program lsdb9f01         program lsdb9i01         function module dd_sjob_submit, toolimpd2       98198-------------------------------------------------------------------prepare module cd read---------------------------------------------------------------------prepare   short text                                        notephase                                                      number---------------------------------------------------------------------is_merge  add-, 98673---------------------------------------------------------------------prepare module activation checks---------------------------------------------------------------------prepare                                                      notephase        short text                                      number---------------------------------------------------------------------job_raddrchk tg063, prepare module import-------------------------------------------------------------------prepare                                                    notephase     short text                                        number-------------------------------------------------------------------toolimpd2 error, deleted sap data element            140313---------------------------------------------------------------------upgrade phases---------------------------------------------------------------------upgrade                                                        notephase        short text                                        number---------------------------------------------------------------------, 64 bit                      148926-----------------------------------------------------------------------ix/ temporal contents specificationdate     topic short description--------------------------------------------------------------------10/, /    r3up key word    ii/   important general remarks    iii/  correction, function group sdb6         function module func db_tabl_cnvcause, short text                                        note number-----------------------------------------------------------------------additional info upgrade
Related Notes : 
       
| 202169 | Additional Info: Upgrade to 4.6C - DB2/400 | 
| 178823 | Additional Information: Upgrade to 4.6B - DB2/400 | 
| 162117 | Additional Information: Upgrade to 4.6A - DB2/400 | 
| 151155 | Additions to upgrade 3.0F+EURO-CNV 3.0F -> 4.5B | 
| 149957 | SAP System start not poss. 'Database startup failed!' | 
| 148926 | saposcol version 32 or 64 bit on ReliantUNIX | 
| 147610 | Table T5UT4 is displayed in SPDD for adjustment | 
| 146949 | SPAU incomplete after upgrade from 4.5A to 4.5B_ | 
| 146443 | R/3 4.5B Installation/Upgrade Simplified Chinese | 
| 146442 | R/3 4.5B Installation/Upgrade Traditional Chinese | 
| 146441 | R/3 4.5B Installation/Upgrade Korean | 
| 146440 | R/3 4.5B Installation/Upgrade Japanese | 
| 145794 | LONGPOST.LOG: Error filling table "STACUST" | 
| 144675 | XPRA for PTEXDIR | 
| 143558 | Additions upgrade to 4.5B online documentation | 
| 142732 | Current note about language import 4.5B | 
| 141732 | Additions: Upgrade to Rel. 4.5B DB2/CS | 
| 141661 | Additional Info: Upgrading to 4.5B DB2/400 | 
| 141319 | HR-DEUEV: person group key for upgrade 3.x -> 4.x | 
| 140472 | Additions: upgrade on 4.5B INFORMIX | 
| 140431 | Additions upgrade to 4.5B ADABASforR/3 | 
| 140313 | Phase ACTREF_CHK in PREPARE module act.checks | 
| 140280 | Phase JOB_RADDRCHK in PREPARE module act.checks | 
| 140071 | PCON_<rel>: R3up reports termins. in R/3 System | 
| 138939 | |
| 138360 | Use R/3 as SAP Retail (Release 4.5B) | 
| 138284 | Spool: invalid entry for output device | 
| 137607 | R/3 Upgrade Assistant: stack overflow exception | 
| 137599 | NO R/3 Upgrade Assistant on Digital UNIX 3.2 | 
| 137594 | R/3 Upgrade Assistant: no connection to server | 
| 137590 | Starting Upgr. Ass. from within MS Intnt Expl. 4.0 | 
| 137587 | R/3 upgrade Assistant: PREPARE stops | 
| 132982 | DB2/390: Additions upgrade to 4.5B | 
| 131530 | |
| 115364 | |
| 114346 | |
| 83728 | Check table T510Q before the upgrade | 
| 74831 | SPDD:Transports QE1K900002, TCVK900029, EWSK900052 | 
| 73999 | Phase PCON_<REL>: TG450 to TG453 | 
| 69990 | SPAU: "Mark transport" and Hot Packages |