StateManager elementSM = om.findStateManager(element);
if (relationType == Relation.ONE_TO_MANY_BI &&
om.getOMFContext().getPersistenceConfiguration().getBooleanProperty("datanucleus.manageRelationships"))
{
// TODO Move this into manageRemovalOfElement
elementSM.replaceField(ownerMemberMetaData.getRelatedMemberMetaData(clr)[0].getAbsoluteFieldNumber(),
null, true);
if (sm.getObjectManager().isFlushing())
{
elementSM.flush();
}