def pbs_for_set_no_merge(document_path, document_data):
    """Make ``Write`` protobufs for ``set()`` methods.

    Args:
        document_path (str): A fully-qualified document path.
        document_data (dict): Property names and values to use for
            replacing a document.

    Returns:
        List[google.cloud.firestore_v1beta1.types.Write]: One
        or two ``Write`` protobuf instances for ``set()``.
    """
    extractor = DocumentExtractor(document_data)

    if extractor.deleted_fields:
        raise ValueError(
            "Cannot apply DELETE_FIELD in a set request without "
            "specifying 'merge=True' or 'merge=[field_paths]'."
        )

    # Conformance tests require send the 'update_pb' even if the document
    # contains only transforms.
    write_pbs = [extractor.get_update_pb(document_path)]

    if extractor.has_transforms:
        transform_pb = extractor.get_transform_pb(document_path)
        write_pbs.append(transform_pb)

    return write_pbs