Merging changes sets that contain gaps in history

In certain circumstances, when you perform an accept operation in Engineering Workflow Management source control, a gap can occur in the history of a change set, which causes the accept operation to fail. In these circumstances, you have the option to automatically find the missing change sets that fill the gap, in which case the accept proceeds normally; or you can follow a gap workflow that accepts one change set at a time and, for change sets that contain gaps, creates a new change set that contains the equivalent changes.