Your post talked about using the PSI, which means you must be using Project
Server 2007 which means you can only use Enterprise fields as I don't think
the PSI works with local fields, but you need to check the PSI reference in
the SDK to confirm that. Renaming local fields is a feature that only exists
in Project Professional and Standard, so Project Server and the PSI can't do
it as far as I'm aware.
--
Rod Gill
Project MVP
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