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108: set 109: last_service_reading=prev_service_reading, 110: wip_entity_id=null, 111: last_update_date=sysdate, 112: last_updated_by=fnd_global.user_id 113: where 114: wip_entity_id=p_wip_entity_id 115: and prev_service_reading is not null; 116: