There's also a Software Development Kit (SDK) however it sounds like it may be overkill for your needs. It's basically the development environment used to develop complete Sage 300 modules - however it can also be used to develop "add-ins" which can subclass the business logic of existing modules. It's basically MSVC for the business logic and VB or ASP-MVC for the UI's. It includes a tutorial, but it's a pretty steep learning curve. It doesn't include source code or anything like that - so you can't just modify existing modules - only subclass them which means you have to first create your own module to do the subclassing.

Cheers
John Paterson
Dingosoft
Developers of "Ledger Manager" - the most innovative accounting software product in decades. Come and see it at TPAC.

There's also a Software Development Kit (SDK) however it sounds like it may be overkill for your needs. It's basically the development environment used to develop complete Sage 300 modules - however it can also be used to develop "add-ins" which can subclass the business logic of existing modules. It's basically MSVC for the business logic and VB or ASP-MVC for the UI's. It includes a tutorial, but it's a pretty steep learning curve. It doesn't include source code or anything like that - so you can't just modify existing modules - only subclass them which means you have to first create your own module to do the subclassing.

Cheers
John Paterson
Dingosoft
Developers of "Ledger Manager" - the most innovative accounting software product in decades. Come and see it at TPAC.

Hi John
Where can I download/buy the SDK?

Contact Sage directly to purchase it.