Hi Barbara,
Are you sure that there is a datasource attached to the document? Some of
the other buttons on the toolbar will not be enabled until there is.

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Please respond to the Newsgroup for the benefit of others who may be
interested. Questions sent directly to me will only be answered on a paid
consulting basis.
Hope this helps,
Doug Robbins - Word MVP
>I created a mail merge file several weeks ago and have
> been using it successfully. I have to add and update some
[quoted text clipped - 3 lines]
> and I cannot edit the fields. Any suggestions on how to
> enable this function would be appreciated. Thanks.