The best way to get started is to simply get in and play. Use your knowledge of your company’s products and services, and apply them to ERP. Here are resources that will help you:
- Online Training – http://erp-academy.chuckboecking.com/
- Online demonstration – http://www.chuckboecking.com/blog/bid/279608/iDempiere-ERP-First-Look-Demo-How-to-Navigate
- Installation – http://www.chuckboecking.com/blog/bid/296393/iDempiere-Open-Source-ERP-Linux-Installation-Really-Easy
- iDempiere Wiki – http://wiki.idempiere.org/wiki/Main_Page
- ADempiere Wiki – http://www.adempiere.com/ADempiere_ERP
- Compiere Wiki – http://wiki.compiere.com
Why include ADempiere and Compiere? Because iDempiere came from ADempiere, and ADempiere came from Compiere. All three sites have useful information in them.