You create a rules composer DC to model rules in it. A rules composer DC contains Rulesets, If-Then Rules and Decision Tables
In the SAP NetWeaver Developer Studio, choose
In the wizard that appears, expand the Rules Composer node and choose Rules Composer Development Component. Choose Next.
In the screen that appears, expand the development configuration node and choose the software component (SC) node where you want to create the DC. Choose Next.
In the screen that appears, enter the name of the project in the Name field and choose Finish.
Note
To delete a rules composer DC:
In the Project Explorer view, in the context menu of the rules composer DC node, choose Delete.
In the dialog box that appears, select one of the two radio buttons depending on whether you want to delete the contents or permanently remove the contents just from the Project Explorer view.