The Log- base class is an abstract class that is the parent of several standard classes that record cumulative chronological data about events in the system.

For example, the Log-PegaRULESMove concrete class contains one instance for each execution of the Import Archive and Export Archive tools. Properties in each instance identify the date and time the execution started, which user ran the tool, a record count, and the name of the ZIP file used.

You can access Log- classes and (for concrete classes) their instances through the Class Explorer.

To define a list view or summary view rule to report on instances of a concrete Log- class, select File > New > Report > System. The Report Wizard starts with an appropriate category and list of concrete classes.

For concrete classes derived from the Log- base class, the property @baseclass.pxCreateDateTime is usually the final (or only) key part. In some high-volume systems, two log events of one class may occur during the same millisecond, so additional properties are needed in the key to ensure uniqueness of the instance.

	Archive tools, base class, node
	Atlas — Standard classes derived from the Log- base class

Definitions — L