sp215,Is this the complete code? It doesn't look syntactically correct (no closing bracket.) Have you used the syntax/error checker?

TarnG,I don't think this is possible with a single field, but can certainly be accomplished with 2 or more decimal fields.

Hey, gwynp51907864,You could use a global variable like boolMessageFired set to 0. Check the value before entering the calculate event, if it is 0, enter the event then set it to 1 before exiting the event. If it is 1, write code to exit the event so the code won't execute. The next time you enter the event, the code should be bypassed and the message box will be suppressed.

Can you post the code for the two approver checkbox change events?