Quote: Originally posted by whiterabbit
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"The bottom line is, there are clever sales reps out there who could get you to buy something you dont even need. But if no one or nothing is there to help you determine you needs BEFORE you go look for an ERP system, then there is nothing much you can do."
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Unfortunately, there are hundreds, if not thousands of "consultants" that supposedly specialize in ERP selection...however, most use a checklist/template approach and don't really look into what the company needs and how they operate. These consultants often make the problems worse, by inserting another layer of biases or limitations into the process. No wonder 65%+ of these implementations are considered failures.
I have always had the attitude of not believing anything the software salesperson tells me about the software - EVER. I only believe what I see. That is why I have always insisted on running a full controlled/planned conference room pilot - onsite during the final selection process. This includes a data load and putting the software through a lengthy trial. (This will also address the cultural issues that wesdavidson mentioned.)
The software companies hate this but aside from getting an iron-clad 6 - 12 month return guarantee, you can't gamble the future of your company on what is shown in a demo or written in an RFP or consultants report. This takes a lot of time and effort on everyones part...there are no easy ways around it. For example - a RFP and selection process should take at least 12 to 18 months.
Getting back to the Shane example...if inventory overstocks and mix were problems, it was probably due to them not using the system correctly - having unqualified (untrained) people working the system...inventory management in these systems are one of the few "standard system" elements (basically the same thing in each ERP - use ROP or MRP logic). You can spend a lot of money on software but be cheap on people - training or qualifications. The answer is always the same.