I have two excel files. One is a master name and address listing. The other is a list of corrections to this list that are received periodically. There is a key field that is identical in both files. Is there a routine that would match records based on this key field and replace the old records with the updated ones.
I'm looking at a file size of around a thousand records in the master file and up to a couple of hundred on the update file...
Thanks
John Niolon
I'm looking at a file size of around a thousand records in the master file and up to a couple of hundred on the update file...
Thanks
John Niolon