[Bug] Package - Report Name Cannot Mix Variable+text

hi, 
I am doing a report which has a name of 
C:\tem\<offerid>.pdf
This works fine , the moment I change this to 


C:\tem\<offerid>-Offer.pdf OR
C:\tem\<offerid>Offer.pdf
The Variable is still passed if you see example but the package errors out

 

This is consistent across reports

Sorry delete this , it's working , the problem was my gdrive script which was hardcoded to pickup offerid as the filename

Question after report creation what value does 
<Report Export File>
<Report Sheet Name>

Can I get the full path+name of the report file through inbuilt variables?

Can I get the full path+name of the report file through inbuilt variables?

Sure see the picture