This feature will allow you to Unlink your line sheets to your selections. This means that you would then be able to treat each Customer Selection independently.
You can unlink your Line Sheets from your Selections but you cannot relink them.
You will then see a yellow banner at the top of the Selection stating that the Selection is linked to a Line Sheet and you can click [UNLINK] to unlink the Selection from the original Line Sheet
Until the Selection has been Unlinked from the Line Sheet, all updates on the Line Sheet will automatically apply to your Selections