This image shows the mapper. In the upper left is the Exit Mapper button. To the right are the names of the source and target to be mapped. Below and to the left is the Source section with the View list, Filter button, and Detach button. In the middle is the Mappings section. To the right is the Target section with the View list, Filter button, and Detach button. Below this is a source element with a green check mark mapped (connected) to a target element with a green check mark. A green line indicates the mapping. Below this are a source element with a green check mark and a target element with a green check mark.