TaskActions allows to rename files using a variable value.
Just click on the icon.
A window then allows you to select the variable value that will rename the file.
The variable used is that of the first configuration (Configuration @ for a SOLIDWORKS file).
The option 'If name already exists, increment file name' is used to index the file name if a file already exists in the current folder.
Example: if the file 'tole.sldprt' already exists in the folder then the new name will be 'tole-1.sldprt'.
The 'Rename' action can only be used once in a TaskActions task but you can use several renaming conditions