How Withdrawing from an Offering Impacts Course Assignments

Summary: How does withdrawing an assignment from the offering level impact the assignment at the course level?

Content (please ensure you mask any confidential information): There appears to be a mixture of patterns we're finding when an individual is withdrawn from an offering and the impact of that withdrawal at the course level. Sometimes it will only withdraw from the offering and maintain an active status with the course whereas other times, the offering withdrawal also removes the assignment from the course. Is there a table or any documentation of how withdrawing an assignment from the offering level impacts the assignment at the course level?