Hello Nishant,   I am the product manager for SAS Demand Driven Planning and Optimization. You mentioned in your question that your company is likely to use DDPO. Once your company licenses it, there is a detailed training program for technical resources within the organization.   You will also have access to the product documentation.   In the interim, you can go through some information available at  http://youtu.be/aZ6LNTxwZDU?list=PLVBcK_IpFVi_8zRkoiUfdA5rid5nnHY-y http://youtu.be/it_QCC5AE1o?list=PLVBcK_IpFVi_8zRkoiUfdA5rid5nnHY-y http://youtu.be/QT9l_a_gbVA?list=PLVBcK_IpFVi_8zRkoiUfdA5rid5nnHY-y http://www.sas.com/en_us/software/supply-chain/forecast-analyst-workbench.html   Let me know if you have more questions,   Regards,   Vinay ... View more