Further development of an existing application that is implemented worldwide around 400 times for logistical supply of large-scale construction sites by external vendors. The further development comprises restriction of functionality. Vendors who seldom work with the application are to receive a small range of functions that are clearly set out and easy to use.
Supplement
In this development it is important to remember that the customer only wants one module (i.e. the existing role concept determines which range of functions can be seen).