Dear Pat, thank you for your reply, apologies for my late reply.
1. I have two combo boxes on the form to select records from one table, both are unbound and run from a query from one table. I have created 4 forms in total, one combo box is used on them all, to select a record.
2.The forms are set a single form. All form draw fields from two tables. All forms are run from individual queries which draws from these tables.
3. I have one macro running in the event before update - which is Set value - date and time modified.
4. I have a few command buttons, which are - delete record, exit, next and previous record and add new record. All created by the wizard with no extra coding.
5. When I click the add new record, I get the message.
I am not sure whether I need to create a code to tell access to add the new record to both tables?
This problem with adding a new record started when I split my data into two tables, which I did because some information is used multiples times, so thought this should be seperated and organised better.
What other information can I supply to allow you to help me?
thanks
janeyg