Camera Raw smart object layers naming

wojciechm13730917  wrote When Camera Raw opens a picture as smart object gives to its layer picture file name. this prevents actions creation without prior manual layer renaming. I'm curious weather there is any solution to this problem.

Can you explain what you mean by "this prevents actions creation without prior manual layer renaming"  That does not seem to be correct IMO. Photoshop can still record actions and duplicate layer names are allowed.  What you write does not seems to be incorrect.   How does a  document layer name prevent you from recording an actions? If you want unique layer names you could write a Photoshop Script than can rename a layer to a unique Name in a document . You can use that Photoshop script in an action to insure all layer names in a document are unique..