The first part is easy
Format(Date,"mmdd")
How do you want to determine the rest?
What will you do next year when the numbers start recurring?

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Dave Hargis, Microsoft Access MVP
> I would like to generate a PO number using the following
>
[quoted text clipped - 5 lines]
> Thank you in advance.
> S
Shell - 01 Apr 2008 21:51 GMT
Hi Dave, and thanks for ther reply
Glad you asked - I expected that the new year would start the new number and
the 0000 would roll over after 9999. The numbers for date ned to be 2 digits
each. that is, Month ## and year ## (last 2 for year of course) followed by
the 4 digit.
Many thanks for your help.
> The first part is easy
> Format(Date,"mmdd")
[quoted text clipped - 10 lines]
> > Thank you in advance.
> > S