Retrieves all user-defined messages that were logged by the process instance that contains the specified process step. This includes all messages that any service, invoked in any iteration of any step logged.

Retrieves all control actions for all iterations of a specified process step.

Retrieves the user-specified document field values, which were logged for a specified iteration of either a specified Invoke step or Task step.

Retrieves details about a step that has a specified status and that was executed in the specified process iteration and step iteration.

Retrieves the errors associated with a specified process step.

Retrieves all log entries from the logging database for all iterations of the specified step.

Retrieves the pipeline details of the specified process step executed in the specified process iteration and step iteration.