DD package

aby_sam

We have been using OD integrated with DD.
After upgrade to OD 6.2, we are noticing an error in one of our customizations calling package com.interwoven.dd100.dd
Does anyone know if this package was removed in OD 6.2 and if yes, is there a similar package with the interface IWExternalDataSource.

TS 671 SP1/OD 6.2/RH Linux AS 4.0