Group Array Considerations

While working with group arrays, ensure that you adhere to the following considerations:

Rulers and markers are not included in a group array. When you create a group array by selecting objects that include rulers and markers, the group array is created ignoring rulers and markers.
A place-and-route boundary (PR boundary) cannot be included in a group array. If your selection includes a PR boundary, creation of the group array fails.
Group arrays cannot be created by using the Copy command interactively. You must specify spacing mode and values within the Copy form.