Solution : https://service.sap.com/sap/support/notes/597635 (SAP Service marketplace login required)
Key words : 
change history date            topic           short description------------------------------------------------------------------------aug/15/2003 iv, p9m            year2000            wp-pi            pdb-add-, car '-xvf /qopt/<volid>/data/<archive>, ehs            ca-gtf-drt               pi 2003, car -xvf /<cd_dir>/data/<archive>, menu option 'installation package -> load, car archive <car archive>, choose 'installation package -> load packages, quick link r3-plug-, directory inst_<rel>/data
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