Cannont find a record in ___ with key matching fields

[uaguy3005]

I'm creating a database to track changes in our manufacturing process. I've got it setup where the issues are recorded in one table, theres a table for who can approve the change and a table for what was done to validate the parts after the change. I'm getting an error when I try to enter a record in the frm4Mchange that says "Microsoft Access Database Engine Cannon find a record in table "tblPartValidation" with key matching fields "PartValidationID" and I'm not sure why. I've attached the database here, any help on why I get this error or any other changes you see I should make, I would really appreciate it.

[CJ_London]

your form recordsource is incomplete so not possible to comment, but it may be that you have a recordsource of two or more tables - rule is one table, one form

[uaguy3005]

your form recordsource is incomplete so not possible to comment, but it may be that you have a recordsource of two or more tables - rule is one table, one form

Yep - Turns out I had tried to put both the tblIssue and tbl4MChange on the same form. I think I've got that part corrected, on to testing again.

Thanks for your feedback.