This is not how I would normally code this but as I can't fully understand what you finally want as a result. I have broken the code into several subs so that you can easily comment them out in the macro "Convert Sheet", or edit the individual subs.
The numbering you have asked for in "Line" seems to me, to be at odds with what you ask for in "Carton Label#".
"Sheet1" is a copy of your before sheet ("monkey"?), the code will convert "Sheet1"
To convert one of the sheets from your DDs' stuffed animals colection change ths line in the sub "ConvertSheet"
e.g.
Hope this helps
[EDIT]
If the line numbers are to be 1001, 1002, etc
Change these lines in Sub RenumberLines
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