Solution : https://service.sap.com/sap/support/notes/192231 (SAP Service marketplace login required)
Key words : 
sap system installation                  jul/20/014 final installation steps5 installation check list6 troubleshooting+===================================================================+ 1, topics                                        date changed======                                        ============1 general information                          oct/11/012 installation preparations3, installation preparations +===================================================================+ os/400 ptf check make, execute sap basis system installation, final installation steps +===================================================================+---------------------------<d021890, 11/oct/01>--------------------tcp/ip - opticonnectif, general information +===================================================================+----------------------------<29/jan/04>------------------------------installation, sap system installation +===================================================================+-------------------------<c5018453, dbs/db4/opticonnect = 0if, '/qopt/<cd-label>/fixes'
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