Updating multiple fields automatically

[j1976er]

I have a training database with multiple training codes. I would like to be able to update the training date for multiple codes. These trainings are normally completed at the same time and I want to be able to reduce data entry by auto updating the date of training for the employees for multiple codes automatically. How can I link certain codes together?

[ranman256]

Make a tPick table (or as you like it), then you can select items from a list to put in the table. Link it to your data table.
Use an update query to set the dates to your table using only those in the tPick. The link does it.
(or just type them in rather than the pick form below)
see photo...