The End of SaaS? How I Built a Modern AI Layer on Top of a 30-Year-Old ERP System

The Starting Point

I've worked in IT for over 25 years — as a consultant at EY, as an entrepreneur, and now as CIO at Wenaas, a global B2B company. And I can honestly say that the last few months have been the most intense period of my career. Not because of problems, but because of opportunities.

Let me explain what I've done, and why I believe it changes the game.

We run an ERP system that has been in operation for over 30 years. The database has around 3,300 tables and 87,500 fields. Much of it is undocumented.