I am currently transitioning from Katana to MRPEasy. While there have been a few issues with setup, this is to be expected with a complex ERP system. The support team has been extremely helpful with solving issues I have and am confident I will get everything up and running very soon. The software also seems to be much more powerful than Katana which was missing a lot of features we needed. Thank you for the great support MRPEasy Team!