Hi Dreamer- We are working on building some mini-demos, especially ones focused on enabling OLAP via some of the advanced features of JasperETL. I will let everyone know once those are up on our site. Since JasperETL is based on Talend Open Studio, I highly recommend running some of the tutorials at http://www.talend.com/tos/tutorials/menu.php . I have found them very helpful for understanding how to create jobs in the tool. I hope this helps. Thanks, Beth