def METHOD_NAME(cls):
    if cls._schema_on_200 is not None:
        return cls._schema_on_200
    cls._schema_on_200 = AAZObjectType()
    _schema_on_200 = cls._schema_on_200
    _schema_on_200.id = AAZStrType(
        flags={"read_only": True},
    )
    _schema_on_200.location = AAZStrType(
        flags={"required": True},
    )
    _schema_on_200.name = AAZStrType(
        flags={"read_only": True},
    )
    _schema_on_200.properties = AAZObjectType(
        flags={"required": True, "client_flatten": True},
    )
    _schema_on_200.system_data = AAZObjectType(
        serialized_name="systemData",
        flags={"read_only": True},
    )
    _schema_on_200.tags = AAZDictType()
    _schema_on_200.type = AAZStrType(
        flags={"read_only": True},
    )
    properties = cls._schema_on_200.properties
    properties.description = AAZStrType()
    properties.provisioning_state = AAZStrType(
        serialized_name="provisioningState",
        flags={"read_only": True},
    )
    properties.snssai = AAZObjectType(
        flags={"required": True},
    )
    snssai = cls._schema_on_200.properties.snssai
    snssai.sd = AAZStrType()
    snssai.sst = AAZIntType(
        flags={"required": True},
    )
    system_data = cls._schema_on_200.system_data
    system_data.created_at = AAZStrType(
        serialized_name="createdAt",
    )
    system_data.created_by = AAZStrType(
        serialized_name="createdBy",
    )
    system_data.created_by_type = AAZStrType(
        serialized_name="createdByType",
    )
    system_data.last_modified_at = AAZStrType(
        serialized_name="lastModifiedAt",
    )
    system_data.last_modified_by = AAZStrType(
        serialized_name="lastModifiedBy",
    )
    system_data.last_modified_by_type = AAZStrType(
        serialized_name="lastModifiedByType",
    )
    tags = cls._schema_on_200.tags
    tags.Element = AAZStrType()
    return cls._schema_on_200