The Business Transactions item of the System Profile Preferences dialog allows you to view and manage BT of the System Profile. See Usage of Business Transactions for more details.
A business transaction is a set of automated interactions between IT systems that execute a business task or business process. In AppMon, a business transaction is a categorization of PurePaths defined by filter or grouping parameters. When a PurePath matches those parameters, one or more evaluation metrics are calculated to create the result set of the business transaction.
A disabled (gray) entry means the specific business transaction is not be evaluated and does not produce results. Setting Business Transactions active or inactive helps reduce performance impact. Right-click to select or clear the active state.