Not an expert, and don't use vb6, but;
When you close the doc you are closing out the merged file only.
The Main document is still open and, because it has the link to the
merge data file, you'll get a "Permission Denied" error if you try and
kill the data file (the file is in use as far as the system is
concerned)

Signature
Regards;
Rob
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> hello ,
>
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>
> all of my product have the last update.