What is your point of view regarding purchase individual modules of eresource ERP?

Though it is practically possible to purchase resource ERP modules individually, technically it is not advisable. This is because many of the modules are integrated functionally and must be purchased together.

Keeping in mind the requirements of customers, eresource has recently introduced a novel system by providing the client only the modules what they required. This new package allows the customer to choose an ERP system with modules required for them. By purchasing this filtered ERP modules organizations will able to implement an ERP system within their limited budget and their employees can enjoy working in a comfortable environment of an ERP system.

Conceptually, I beleive that staged implementations might be better in a lot of ERP implementations. I didin't have a chance to to experience the eresource ERP.