Read dwg from a excel list with folder name

Hi, I have an excel table with over 100 folder, lets say for example

that I read in my main.fmw workspace

and I want to send it to another workspace that is named edit.fmw for example.

In each folder I know there is many dwg, but I want to open the one in the subfolder that ends with ....03.dwg because that is always the terrain file in all folders.

I want to

1. Read excel

2. Find the name of the dwg in each folder

3. Send it to my other workspace and open it with a reader to do other stuff with.

Any ideas?

I basically need help with how to set up the workspacerunner and since I dont want to manually find and enter the name of the correct dwg is there a way to test/search for a file in that folder that ends with a specific string?

I have looked at pathreader but that only reads dwg--> find metadatafiles and filepath but I want the other way around, folder-->list of all files.