Earlier quoted context omitted.
Do you know of any case studies of companies being completely destroyed by this process? I have certainly heard of such projects getting into trouble, would be interested to know of any cases where it went as far as the customer going bankrupt.
I've read that Target's botched expansion into Canada was largely attributable to SAP being awful. They haven't gone bankrupt, but years later their stock is still reeling.
They essentially choked their nascent competition in the Canadian market out of existence in the very same move that enabled the attempt.