When assigning names in Excel (2010), either in the Name Box or Name Manager, what limitations exist for combining previously named groups of cells?
For example, suppose you randomly select some number of cells — some of which are grouped and some of which are single — and assign the selected cells the name Group_1. Then, suppose you repeat the process until you have named different combinations of cells Group_2, Group_3 & Group_4.
Now, using the drop-down menu from the Name Box, you can select one of the groups, say Group_1. And then, by holding down the Ctrl key and using the same drop-down menu, you can also select Groups 2, 3 & 4 so that all groups are selected. Next, suppose you assign this combined selection the name, Group_All.
It has been my experience in this scenario that (after the above-mentioned groups are all unselected) opening the Name Box drop-down menu and selecting Group_All does not result in selection of all previously included cells. Rather, one or more of the sub-groups or even a portion of one or more subgroup remains unselected.
Trying to determine the reason for that behavior and what determines which cells are selected vs. which remain unselected is the object of this question.