Thanks again for your help. I hate to bother you but do you think you can help me out a bit more?
I tried to put the code in how you have it but with the changes I need as I "think" they are supposed to be and I'm getting an error "Run-Time 424" Object required.
This is the sum of what I am looking at.
The (new) button that is clicked is on the subform and is named text12
when you click on it it opens a form called "Call Details".
On the Call Details form there is a control called txtCID that I want to populate from the main form ""Customers" field called "ID"
What I tried was to put the code you gave me in the text12 event under click. I must have done something wrong because of the error. Can you perhaps write the code I need? This is a huge end of the year project for me that I'm hopeing will score me some points with the boss so it's very much appreciated. Thanks!!