Open Source ABC Analysis Software by Don Johnston | Nov 3, 2018 | Announcements, Inventory Management Basics, SIMS | 0 comments Open source ABC analysis software is now available. For details, click on the “SIMS” tab. For information about ABC analysis, see my article on that subject. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.