This is quite easy:
1. Unprotect the document
2. For each formfield you want to make repeat, click on 'properties' and:
• input a meaningful name into the 'bookmark' field;
• check the 'calculate on exit' option.
3. Wherever a formfield exists in a location where you want to repeat the data already input, delete the formfield and insert a cross-reference to the bookmark created in step 2.
4. Re-protect the document.

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]