How to copy field in table

N

nesalc

Hi Access Group.

Can somebody help me with my problem.

Scenarium:

I have an Access backend, only with tables ;-). These tables are
updated with data
written from a program which is not developed in Access. What I need
is that when
the table "tbl_prod" has been updated with new data, then the text
value of field
"tbl_prod.Article" is to be copied into the emty field
"tbl_prod.Barcode".

How can I get the "copycode" executed when new data has been written
to the table.

If You can help me with this, then it will minimize error with wrong
manual keyed in
Barcodes.

Best Regard

Class Olsen
 
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