Try DatePart("ww", MyDateValue, vbMonday)
Note that there's a fourth parameter, as well, that lets you specify the
first week of the year (You can specify 1 to start with the week in which
January 1st occurs, 2 to start with the first week that has at least 4 days
in the new year or 3 to start with the first full week of the year)

Signature
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)
> Hello,
>
[quoted text clipped - 11 lines]
>
> Regards,
sap4ora - 06 Nov 2006 23:20 GMT
Thank you Doug.
> Try DatePart("ww", MyDateValue, vbMonday)
>
[quoted text clipped - 18 lines]
> >
> > Regards,