Solution : https://service.sap.com/sap/support/notes/528229 (SAP Service marketplace login required)
Key words : 
directory general/r3server/patches/rel46d/<ostype>/os, unix                        \usr\sap\put\exe\prepare, importing support packages  viii/ r3up keyword, importing support packages   viii/ r3up keyword, unix                        \usr\sap\put\exe, upgradedate       chapter  short descriptionmar/03/06    var, /usr/sap/put/bin/prepare, directory                        /usr/sap/put/bin, / important general information  ii/ errors, replacing r3up                        exit prepare
Related Notes : 
       
| 212075 | Release strategy for IS-H | 
| 212072 | IS-H collection note: Overview of notes for Release 4.6 |