The first ERP & CRM implementation in the world

In the beginning was the Word, and the Word was with God. John 1:1
At the beginning was the DEMAND. As a response, came the OFFER.
Mr Keynes described it more gracefully, including a large and complex explanation set into his dissertation.
In the late 60's came the computer. Actually, a Grandfather-like role model of what we call today a PC.
IBM, Apple, HP, Compaq, Fujitsu-Siemens-Nixdorf, Commodore 64, HC, Felix, TIM S ...all of them contributed somehow to our present state.
On a separate branch, let us call it "Software-branch", a new era begun.
Primitive, simple basic applications from the late 80's evolved into complex, multi-platform million dollar ERP solutions.
This overwhelming offer of "business optimization" products had a predictible outcome:
a new species came alive- The Project Manager.