Is this facetious, or unintentionally so? Do you mean you need to replace one in-house staff with between 3 and 5 and presumably very expensive consultants?
Where do you think the customer is going to find that army of hyper competent experienced staff ideling around their premisess waiting for the day an SAP project drops?
We've been fed an off-the-shelf solution with modern tech like Angular and the like.
And even without the SAP burden the company is basically destroying our departament. I guess they don't care to lose us poor peasants but they're basically losing al know-how and one of the only two edges they have against competition.
I can't say I care too much at this point, but it's amazing how easy can companies destroy themselves for not caring about their employees.
The most obvious failure modes are going for the lowest bidders incentivizing them to deliver with a skeleton crew, trying to nickel and dime the budget cutting features or their scope or straight up coming at the table with no documentation of how orgs own internal processes actually work.
I know of no project failing because of sap or their consultant on its own without any of the above comorbidities.
I find it very difficult to fight for sensible defaults in a company when everybody only sees their area and has a very strong opinion about that. Only a strong force like the SAP transition can break up with those encrusted structures.
That is a low bar. Your "lowest bidders" should at least be able to equal that. It just has to accomplish the business processes and do so within the software. It doesn't need to be fast, intuitive or look good doing it, it just needs to do it.
Funny considering in the 80/90s SAP sales/management was known for saying that you don't adapt SAP to fit your company, you adapt the company to fit SAP. There was another company (was it Baan or JDE? I think Baan as I had too many meetings at the time with those religious fruitcakes) that said they were better than SAP because you don't need to change your processes; you change the software.
Baan still exists as Infor ERP Ln