Now I think I understand the question.
The scrappane only uses the actual item names as pointernames.
There is no option to do otherwise, as far as I know.
However, I see your query as an excellent suggestion:
... to be able to create distinctively named pointer/aliases for items in saved scrappanes.
This would be very useful for similarly named items in collections -- especially for items which are not individually commented to begin with, and for items you really do not want to change the names of (which you CAN do for 'regular' items from the scrappane display of the collection - perhaps unintentionally

).
This would be a scrappane database special column, not a namespace AFS entry, and it would be useful for all saved scrappane content, not just items in archive files.
