Solution : https://service.sap.com/sap/support/notes/86058 (SAP Service marketplace login required)
Key words : 
date      topic      short description----------------------------------------------------------------------1/30/98  keyword    add r3up key word, prerequisites solution contentsi/     important general informationii/    additional information, importing hot packagesplease apply sap standard release 3, 2a8/24/98   keyword    add r3up key word, 2c12/2/98   keyword     add r3up key word, is_chk phasethe additional software products installed, egg viii/   r3up key word password, time-related contents specification - insert, sapserv3 ~ftp/specific/issw/rel_13a, -sw release requiredthe standard release 3
Related Notes : 
       
| 96525 | IS-SW Rel 1.3 and R/3 3.1H Hot Packages | 
| 93538 | |
| 80078 | IS-SW Rel 1.2 and R/3 3.0F Hot Packages | 
| 73031 | Additional Customizing Req'd for IS-SW 1.2A | 
| 70195 | IS-SW and standard R/3 Hot Packages | 
| 63841 | Release Information of R/3 Add-On IS-SW & IS-HT | 
| 53902 | Conflicts between Support Packages and add-ons |