How can it be done? I have a list of old, busted numbers, I want to replace
them with new, shiny numbers. Not all lists that will be subject to the
macro will have all part numbers.

Sometimes, I'm saying, the macro will be searching for numbers that aren't
there. They are gennerally of a ABC12345 format, a 3 letter prefix and a 5
digit part number such as UNV51001.

I'll be loading a customers pricing, running the macro, and uploading it to
a new system. The new system doesn't like certain numbers, so we must
convert them.
--
Thanks,
Jeffery Keown