Here are links to the best MAS90 resources on the web. Some of these are technical support related and some are marketing. Always check with your Sage Business Partner prior to making any decisions.
While we strive to keep these links updated with the latest information (please report any additions or changes to wayne@s-consult.com) – due to the fast changing nature of  ERP technology – we can’t be responsible for outdated information which is why we recommend you consult with your Sage partner before implementing any information found here.
Social Media Related To Sage ERP MAS 90 and 200:
Sage Summit Customer and Consultant Conference – July 10-15, 2011 Washington DC – Event Site
Facebook Page
LinkedIn
YouTube
Flickr
Twitter
Sage ERP MAS 90 Support Links
MAS90 and 200 Knowledgebase
Tax Table Download
MAS90 and MAS200 Manuals (login req’d)
MAS90 and MAS200 Installation and Administration Guides (login req’d)
Frequently Asked General Questions:
What versions of Sage ERP MAS 90 and 200 are supported by Sage? (pdf)
How to install Sage ERP MAS 90 v3.x to Windows 7 Workstations?
What’s New In The Latest Release of MAS 90 or MAS 200?
Is there an online discussion forum where I can discuss Sage ERP MAS 90 and 200 with other consultants?
Where can I suggest a feature or enhancement to Sage?
Where can I find a list of Sage ERP MAS 90 or 200 consultants in my area?
How can I remove a module and stop paying maintenance on just that module?
How can I reduce my user count for MAS 90 or MAS 200 and stop paying maintenance on unused users?
Frequently Asked Technical Questions:
1. Check printing already in progress
2. The Invoice xxx is already being paid” or “Invoice already being paid” in Invoice Payment Selection or Invoice Data Entry
3. What versions of Crystal Reports are supported on Sage ERP MAS 90 and 200?
Platforms Supported By Sage ERP MAS 90 and 200
Sage ERP MAS 200 SQL 4.45 (NEW SQL Version)
MAS 200 SQL v4.45 – Supported Platform Matrix
Sage ERP MAS 90 and 200 v 4.4+
MAS 90 v4.4 and higher – Supported Platform Matrix (pdf)
MAS 200 v4.4 and higher – Supported Platform Matrix (pdf)
Sage ERP MAS 90 and 200 v4.3 and EARLIER
MAS 90 v4.3 and LOWER – Supported Platform Matrix (pdf)
MAS200 v4.3 and LOWER – Supported Platform Matrix (pdf)
MAS 200 SQL 3.74 and LOWER – Supported Platform Matrix (pdf)