ERP is collaborative effort. It is also warehouse of knowledge. So users must be able to access it from anywhere to update data or get requisite information. So user does not have to be in office to access his ERP/SCM data even if its small operation where high networking costs are not feasible. So we not only separated client from server as any scalable application would do but also used HTTP as underlying protocol for communication between client and server. Its the same protocol which drives world wide web with security which can handle banking transactions using secured socket layer(SSL) with HTTPS. So you can use KamatSoft eValueMax v10.1 with any level of flexibility for accessing data. You can install it on notebook and take it anywhere with you. Or implement on LAN and allow your staff to access over static IP. Or you can install over WAN and at the same time allow to to be accessed over static IP for locations not connected by WAN. Finally application can be installed in private or public cloud (like Google, Amazon AWS or Azure) and accessed from anywhere in the world. And the most beautiful part of this is that its same server side application and same KamatSoft eValueMax v10.1 App which can access server which can work in any of this scenario. And if you like HTML interface the application can be accessed from any mobile by creating your own favourite menu.