Warning message. And changing data without close message.

Hi everyone!!!

I'm trying to make one application wich look for wrong data and, if those exist, give me a message in such way the user could change them. When the user changes the wrong data the macro should continue the execution by the next step.
My first idea was make it with a msgbox, but it don't allow to modify data in excel sheets. so, I'm trying make it with a form. I program this form with showmodal=False in that way the user will be able to change the sheets data, but the problem is the macro continues the execution, generating errors.

So... here I am. I don't know how solve this problem. anyone have an idea?

Thanks

Try using Inputbox to get new input data in case of errors.

Thank you for you interest

But isn't the solution cause maybe I have to introduce data from other sheets or change values of other cells... And inputbox don't allow changes in sheets contents neither.

Maybe is not possible