Select all Rule Books and Parameter Lists for What-If analyses

For creating a What-If analysis, you have the option to configure the WhatIfUISettings.xml file to auto select the option All for the Rule book and Parameter Lists menu.

Based on your requirements, configure the xml setting:

Setting	Description
File path	[Install Path]\PresentationServices\xml\WhatIfUISettings.xml
Tag	<defaultallrulebookparameterlist>false</defaultallrulebookparameterlist>
Configuration settings	Change the value of the tag to true to include all Rule Books and Parameter Lists for What-If analyses. When you change this value, the option All is selected, by default.
Default values	The default value is false. When the value of the tag is false, the option All is not selected, by default.