R12: GDF - Mismatch between PO_DISTRIBUTIONS_ALL and PO_LINE_LOCATIONS_ALL

Have you ever used the Generic Data Fixes provided by My Oracle Support?  Tonight I introduce the article "R12: Generic Data Fix (GDF) patch - Mismatch in Values Between PO_DISTRIBUTIONS_ALL and PO_LINE_LOCATIONS_ALL related to Invoice Matching" from document ID 1322280.1 so you can learn what it does, what bug it is in relation to, why it is needed, and also more importantly when to use it.  You can even run a Diagnostic with an included note to find out if you are suffering from this data corruption!