Solution : https://service.sap.com/sap/support/notes/135511 (SAP Service marketplace login required)
Key words : 
[crtr3inst_ind_db4]   action =   class = cos4inst   confirmation =   confirmed =   msgid = ri_gist_crtr3inst_ind_ind   status = error  change, [crtr3inst_ind_db4]   action =   class = cos4inst   confirmation =   confirmed =   msgid=ri_gist_crtr3inst_ind_ind   status = okthen proceed, edtf '/usr/sap/<sid>/dvebmgs<instance_number>/log/almttree'  press f3, ------------------------< d022877  2/nov/99 >------------------------ crtr3inst_ind_db4 internalinstallationdothe installation stops, /400 command              cd '<instdir>'        replace <instdir>, /qopt/<volume_id>/fixes/r001698, /usr/sap/trans directory =============================================================, /usr/sap/trans directory, os/400 ptf check make, sqlutil sap note 68732 lists
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