OPPID, Pipeline custom annotation

Hi,

Using OPPID SS6

Trying to create and/or edit a pipeline custom annotation. Tried with the following procedure but seems that schema structure has been changed.

http://communities.bentley.com/products/plant/design___engineering/w/plant_design_and_engineering__wiki/17498.customize-pipeline-annotation-to-include-service-insulation-properties

Is there a new procedure for pipeline custom annotation?

Thanks,

Stephane