Solution : https://service.sap.com/sap/support/notes/1683418 (SAP Service marketplace login required)
Key words : 
global program directory '/sapmnt/<sid>/exe', '/usr/sap/trans/config/infoapar, pase = portable application solutions environment, predefined directory sapmnt/<sid>/exe, central directory '/sapmnt/<sid>/exe', ifs directory '/sapmnt/<sid>/exe', sar' '/cd/kernel/db/sapexedb, '/sapmnt/<sid>/exe/sapstart', directory '/sapmnt/<sid>/exe', ile library sap<sid>ind
Related Notes : 
       
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| 1025361 | Support and Availability of the SAP NetWeaver RFC Library | 
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