Copying contents of one Word Document into another Document with different names -

I have Word 2003. I have basically more than 100 documents related to a specific unit of a process, Process1 says I have four other names that have different names, but the content will remain the same. How can I copy the remaining content from the first group of the document to the remaining 3 without changing the name?

The document has two tables, I just want to duplicate the second table from the first group of documents, for each of the other documents, the first table contains the name of the file and other information for that document. Need to be unique.

Any help would be greatly appreciated because I have thousands of these which will eventually need to be copied, and doing it manually will be too much to kill me

Thanks

I agree with the documents that DOS binary files (Because you say Word 2003).

Given this, you have to do some of your 2 most practical options word (like macro or add-in), or automated words.