Q. What is a Decision Table? Ans. A Decision Table is used for planning scenarios, that allows business users to model business rules with less/no technical knowhow and apply the rules to seethe results with read data types of DT 1. Decision table with update value We can update the data of a specific column in SAP HANA by defining business rule. Decision table with Return Value In this we have the result as an additional updated column. (preferred for use business cases not changing the actual data in the DB) Once a decision table is activated, it creates a stored procedure in the DB