Solution : https://service.sap.com/sap/support/notes/888151 (SAP Service marketplace login required)
Key words :
start->settings->control panel->administrative tools->local security policy select, start->settings->control panel->administrative tools->computer management select, local policies->user rights assignment select, sap<sapsid>_<instance_number> note, sap system id<sapsid>adm, \usr\sap\<sapsid>\trx<instance_number>, sap<sapsid>_<instance_number>, \usr\sap\xyz\trx47>, sap netweaver 2004s bi, startsap trx<instance_number> windows
Related Notes :
| 884741 | Update to TREX 7.0 SP5 |
| 843360 | Installing TREX 7.0 |
| 802987 | TREX 7.0: Central Note |