If you decide that you no longer want an eDirectory group to be a distribution list in GroupWise, you can remove its association with a GroupWise post office, so that it returns to being just an eDirectory group.
In ConsoleOne, right-click the Group object, click Delete, then click Yes to confirm that you want to delete the object.
In the eDirectory Account box, deselect Delete to retain the Group object in eDirectory.
The Delete option in the GroupWise Account box is selected by default and cannot be deselected.
Click OK twice to complete the deletion.