I have been working with ERP in various roles for over 30 years, directly involved in over a hundred implementations, while my company has been involved with over 300 more. Of course, in many ways the systems we use today are completely different from what we used in the ‘80s – back then it was green screens, simple transaction entry forms, and cumbersome updates (at best) to link what one department did with all the other areas that needed access to that information. Then there were those planning programs that took all the information along with various parameters the users needed to set and told us what to do.
The More Things Change, the More They Stay the Same