SAP SD is one of the most important application management tools of SAP ERP system, that helps in the analysis and monitoring of functional operations of Sales & distribution department SAP SD (Sales and Distribution) is the largest module in SAP. SAP SD manages all the processes from order to delivery and provide knowledge of how SAP SD applications optimize all the activities and tasks carried out in billing, sales and delivery, credit and returns, and integration with financials.As we know SAP SD module provides monitoring and analytical data reporting of Sales and Distribution processes of any organisation, this SEP ERP tool is beneficial in management of almost every important processes that occurs in Sales & Distribution department like Billing, Sales documentation & customization, Shipping, Customer Handling, etc.