JesseDW (8/21/2012)
...If I connect the Pivot Table directly to Oracle, there is no issue.
...which means it is not an Oracle side issue.
This issue may be better addressed on an Excel forum - I would also consider opening a case with Microsoft.
_____________________________________
Pablo (Paul) Berzukov
Author of Understanding Database Administration available at Amazon and other bookstores.
Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.