I do not know if this is possible but can only ask.
I've got a series of workbooks that have a module which contains UDF's
in a module.
I've since discovered that one of the UDF's wasn't calculating
correctly and had to make a change, since then, I've now got to go
over every workbook that I created with the old UDF and update it.
Was hoping that there is a way to programatically open up each
workbook and replace the existing VBA module with a new one to save
time...