Solution : https://service.sap.com/sap/support/notes/1011674 (SAP Service marketplace login required)
Key words :
/usr/sap/<sid>/trx<nr>/exe/sapstartsrv pf=/usr/sap/<sid>/sys/profile/<sid>_trx<nr>_<hostname> -, /usr/sap/waitfortrex /usr/sap/<sid>/trx<nr>/exe/sapstartsrvthen ld_library_path=/usr/sap/<sid>/trx<nr>/exe, ld_library_path=/usr/sap/<sid>/trx<nr>/exe, file /usr/sap/sapservices, directory /usr/sap, resulting bash skript waitfortrex, lowercase<nr>, <sid>admnew, <sid>admfiwhere, uppercase<sid>
Related Notes :
883726 | BIA 7.00: Central Note SAP NetWeaver BI accelerator |