A log that tracks delays in a project is primarily known as what?

The correct term for a log that tracks delays in a project is a Delay Log. This log is specifically used to document any instances where the progress of the project is hindered, causing it to fall behind schedule. It provides vital information such as the reasons for delays, affected activities, and the overall impact on the project timeline.

The other logs mentioned serve different purposes: a Submittal Log tracks the submission and approval of project documents, such as drawings and specifications. A Schedule Log generally lists the planned dates and milestones of the project but doesn't specifically focus on delays. An Issue Log documents problems or disputes that arise during the project, which may or may not relate to delays. Therefore, the Delay Log is uniquely tailored for monitoring and managing delays within a project timeline.