Check out an object
You must check out an object, such as an image, map, or topic before you can edit it.
When you check out an object, the action locks the object to prevent other users from editing it and opens it in an editor, where you can begin your edits. Other users cannot work on that object until you check it in. This process maintains version control by allowing only one user to make changes at a time.
Note: These steps show how to edit an object that is in only one Branch. If the object is in more than one branch,
				you might need to fork it. 
			To check out an object:
The object opens in the editor for that object type. It does not
				automatically check in. The image, map, or topic remains checked out by you if you
				exit the editor before you check it in. The object icon for the object changes to
				remind you that you have it checked out, such as .
Note:  If the object is assigned to you, you can click  Checked Out on your My Assignments page to find it.