CB
I rather get the impression you'd need to do both - it's one thing to say 'validate sort codes' it's another entirely to populate the table that contains the correct values. I tried looking for a standard concurrent process (on my standalone R12 instance) that might do that for you, but sadly no luck. Having said that, it should be fairly straightforward to knock up a sql*loader thing to do the uploading directly to the PAY_BANK_BRANCHES and/or AP_BANK_BRANCHES.
As for the data itself, I recall RBP did quarterly updates to the sort-code listing, not sure if BACS themselves do a similar thing or any more frequently than that?
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