For every scheduling run, the system creates a scheduling log in the process order. The log records all the information which is information on scheduling. If, for example, data relevant to scheduling is not maintained in a resource or in an operation, the scheduling run is not interrupted. Instead, the information is gathered in the form of messages in the scheduling log.
The scheduling log is used to:

In Customizing, you can define control parameters which specify whether the scheduling log is automatically displayed after each scheduling run, or whether it has to be called up via the menu.