In the Studio application, every Application Project has a Rules directory that contains Rules Sets.
Each Rules Set stores Decision Tables (.dt files). Rules Set is a sub-directory within the Rules directory.x
Figure 10.1 Decision Table Menu
Perform the following steps to create a Decision Table File
Create a new application. Refer to 3.1.1 Creating Workflow Application Projects
Create a Rules Set folder. Refer to 10.2.1 Creating a New Rule Set
Create a Decision Table inside the Rules Set folder. Refer to 10.2.2 Creating a New Decision Table