>>>Hi everybody,
>>>
>>>Assuming we're processing N number of records and we're printing them from the Word Document using MailMerge. Suppose, some records were printed and then the process failed. Is there any way to determine which documents were actually printed and which not, to be able to only re-process the failed records and only update information for the records that were successfully printed?
>>>
>>>Thanks a lot in advance.
>>
>>No AFAIK.
>>When we use Mail Merge we merge all to document not to printer, so the user must print it (if He/She wants). So just merge that document again and let the user choose from which page to start.
>
>Yes, that's a great idea. It also can be automated, e.g. start from the record x, we search for this record in Word and re-print from that page.

Sure, but if the user enter from what record he/she wants to print, there is no need to search, just change
.FirstRecord property of the mailmerge.
Or you can not merge these records user don't want :-)