using "find and replace" box to navigate through forms

Hi there, I have a questions regarding the use of the box called “find and
replace� to navigate through and to find forms. I have posted a similar
question last week but I don’t think I was explicit enough.

The user wants to use the find and replace tool to find a specific form by
entering either a number or a set of characters to be found and wants the
find and replace box to find the form that matches the condition for ANY PART
OF THE FIELD and looks in two specific fields in the form.
I as a DBMS manager was asked to facilitate this action to the user.

Is there a way to modify the “find and replace� box in order to perform this
task? I thought about building just a SQL query that would do that, but since
I am working on an existing form it would not be justified to construct
another form for the results of this SQL query.

Best regards

Lucas