Reply To: Comparing two InDesign CS6 files and insert post translation content?

Do you mean just compare the text content?
It’s possible using IDML files and a CAT (computer-aided translation) tool:
– export file 1 to IDML
– import it to a CAT tool
– make all translations the same as the original text
– export file 2 to IDML
– using the same translation memory, import file 2 to the CAT tool
– auto-fill with translations from the translation memory
– find the “blanks” which will appear if anything isn’t the same.