Create CD directories inside main album

Support
1

I am trying to create a folder structure inside a multi CD classical album that has flat field disc, track and filename
Each track is numbered as follows 101,102,103,104,201,202,203,301,302,303,304 etc all the way up to the low hundreds all in the same directory.
This is very unwieldly for large classical box sets and I like to have each CD in its own directoy CD01, CD02, CD03.....CD65 etc.
Is there a way to create CD names from the discnumber or tracknumber and move the relevant files into each CD folder.
Hope that makes sense, have tried a few suggestions from the forum but nothing works

2

And which were these? It is often much simpler to start off from earlier attempts, regardless how successful they were.

Try Convert>Tag-Filename
Format string: CD$num($div(%track%,100),2)\%_filename%

3

Wow that works a treat, wished I new why. But hey that is for another day. Many thanks.

4

How would I make that into an action

5

Try "Format value" for _FILENAME. Format string stays the same.

6

Thanks again, very much appreciate the help