self.document->forAll(doc : DocumentType | 
	(not doc.id.oclIsUndefined()) and 
	(not self.submitObjectsRequest.oclIsUndefined()) and 
	(not self.submitObjectsRequest.registryObjectList.oclIsUndefined())  and 
	self.submitObjectsRequest.registryObjectList.ExtrinsicObject->exists(ext : ExtrinsicObjectType | 
		(not ext.id.oclIsUndefined()) and 
		(ext.id=doc.id)
	)
)
