Solution : https://service.sap.com/sap/support/notes/495432 (SAP Service marketplace login required)
Key words : 
sap system installation                  12/nov/016 final installation steps                      12/nov/017 troubleshooting+===================================================================+ 1, library list            call r3<sid>400/r3inlpgm    3, installation preparations +===================================================================+ os/400 ptf check make, topics                                        date changed======                                        ============1 general information2 instructions, mkdir '/sapmnt/<sid>/exe/run_nt'+===================================================================+3, final installation steps +===================================================================+-----------------------<c5015632, codepage converted systems   23/oct/023 errors, sap web application server installation, -date dynamic link libraries, global patch update directory
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