Solution : https://service.sap.com/sap/support/notes/1403895 (SAP Service marketplace login required)
Key words : 
\program files\sap\igs710\igs\add\ptvlocateinterpreter, \program files\sap\igs710\igs\add\ptvrouteinterpreter, <port>/xlocate/ws/xlocate section [xrouteserver] configures, section [general] configures general access, eroute server section [xlocateserver] configures, elocate server section [erouteserver] configures, sap viewing module - defines, <port>/xroute/ws/xroute, sap ptv gis interpreters, ptv elocate server url
Related Notes : 
       
| 1171429 | Crash while executing Travelmanagement module | 
| 1159083 | Properties of the Windows standalone IGS | 
| 994568 | GIS Implementation | 
| 934412 | Consulting note geocoding | 
| 793473 | Applying a patch for Windows standalone IGS | 
| 454042 | IGS: Installing and Configuring the IGS |