I was visited someone (my friend) in a steel company located not far from Jakarta. I ask about dynamics whether they use or not, and they said they have ever used GP but failed and make their computers hang if there are 5 or mroe users work concurrently. Also they said that they can used it because there are many requirement that can't be fit by GP. Finally they use in house software. I don't know about the vendor supplied them with GP. The company is a group of companies consists of 5 companies. (intercompany system but one accounting division).
After heard it, I offer navision and currently scheduled for demo.
I wonder why the GP failed. :-k