Le niveau maximal d'imbrication

Je me tappe cette erreur ce matin...

Avec cette requ=EAte, tout fonctionne bien:
SELECT
s.iso,
firstdb.dbo.GetName(s.uID,'fr-CA') [state name]

FROM
firstdb.dbo.State s

Mais en ajoutant une table d'une base de donn=E9es externe, j'obtiens
cette erreur:
Serveur : Msg 217, Niveau 16, =C9tat 1, Proc=E9dure GetName, Ligne 21
Le niveau maximal d'imbrication des proc=E9dures stock=E9es, des
fonctions, des d=E9clencheurs ou des vues est d=E9pass=E9 (limite 32).

SELECT
c.Name,
s.iso,
firstdb.dbo.GetName(s.uID,'fr-CA') [state name]

FROM
secondedb.dbo.Client c LEFT JOIN
firstdb.dbo.State s
ON (c.State_Province =3D s.iso)


Il y un moyen de faire fonctionner le tout ?




Script de test (firstdb seulement):

if exists (select * from dbo.sysobjects where id =3D object_id(N'[dbo].
[GetName]') and xtype in (N'FN', N'IF', N'TF'))
drop function [dbo].[GetName]
GO
if exists (select * from dbo.sysobjects where id =3D object_id(N'[dbo].
[Name]') and OBJECTPROPERTY(id, N'IsUserTable') =3D 1)
drop table [dbo].[Name]
GO
if exists (select * from dbo.sysobjects where id =3D object_id(N'[dbo].
[State]') and OBJECTPROPERTY(id, N'IsUserTable') =3D 1)
drop table [dbo].[State]
GO
if exists (select * from dbo.sysobjects where id =3D object_id(N'[dbo].
[Country]') and OBJECTPROPERTY(id, N'IsUserTable') =3D 1)
drop table [dbo].[Country]
GO



CREATE TABLE [dbo].[Country] (
[uID] uniqueidentifier ROWGUIDCOL NOT NULL ,
[numcode] [smallint] NULL ,
[iso] [char] (2) COLLATE French_CI_AI NOT NULL ,
[iso3] [char] (3) COLLATE French_CI_AI NULL
) ON [PRIMARY]
GO

ALTER TABLE [dbo].[Country] WITH NOCHECK ADD
CONSTRAINT [PK_Country] PRIMARY KEY CLUSTERED
(
[uID]
) WITH FILLFACTOR =3D 90 ON [PRIMARY]
GO

ALTER TABLE [dbo].[Country] WITH NOCHECK ADD
CONSTRAINT [DF_Country_uID] DEFAULT (newid()) FOR [uID],
CONSTRAINT [IX_country] UNIQUE NONCLUSTERED
(
[iso]
) WITH FILLFACTOR =3D 90 ON [PRIMARY]
GO

INSERT INTO Country(numcode,iso,iso3) VALUES (124,'CA','CAN')
GO
INSERT INTO Country(numcode,iso,iso3) VALUES (840,'US','USA')
GO


CREATE TABLE [dbo].[State] (
[uID] uniqueidentifier ROWGUIDCOL NOT NULL ,
[iso] [char] (2) COLLATE French_CI_AI NOT NULL ,
[uID_Country] [uniqueidentifier] NOT NULL
) ON [PRIMARY]
GO

ALTER TABLE [dbo].[State] WITH NOCHECK ADD
CONSTRAINT [PK_States] PRIMARY KEY CLUSTERED
(
[uID]
) WITH FILLFACTOR =3D 90 ON [PRIMARY]
GO

ALTER TABLE [dbo].[State] WITH NOCHECK ADD
CONSTRAINT [DF_States_uID] DEFAULT (newid()) FOR [uID],
CONSTRAINT [IX_States] UNIQUE NONCLUSTERED
(
[iso]
) WITH FILLFACTOR =3D 90 ON [PRIMARY]
GO

ALTER TABLE [dbo].[State] ADD
CONSTRAINT [FK_State_Country] FOREIGN KEY
(
[uID_Country]
) REFERENCES [dbo].[Country] (
[uID]
) ON UPDATE CASCADE
GO

DECLARE @uID_Country uniqueidentifier
SELECT @uID_Country=3DuID FROM Country WHERE iso=3D'CA'
INSERT INTO State(iso, uID_Country) VALUES('QC',@uID_Country)
INSERT INTO State(iso, uID_Country) VALUES('BC',@uID_Country)
SELECT @uID_Country=3DuID FROM Country WHERE iso=3D'US'
INSERT INTO State(iso, uID_Country) VALUES('SC',@uID_Country)
INSERT INTO State(iso, uID_Country) VALUES('ND',@uID_Country)
GO


CREATE TABLE [dbo].[Name] (
[uID] uniqueidentifier ROWGUIDCOL NOT NULL ,
[fk_uID] [uniqueidentifier] NOT NULL ,
[Culture] [nvarchar] (10) COLLATE French_CI_AI NOT NULL ,
[name] [varchar] (80) COLLATE French_CI_AI NOT NULL
) ON [PRIMARY]
GO

ALTER TABLE [dbo].[Name] WITH NOCHECK ADD
CONSTRAINT [PK_Name] PRIMARY KEY CLUSTERED
(
[uID]
) WITH FILLFACTOR =3D 90 ON [PRIMARY]
GO

ALTER TABLE [dbo].[Name] WITH NOCHECK ADD
CONSTRAINT [DF_Name_uID] DEFAULT (newid()) FOR [uID],
CONSTRAINT [IX_Name] UNIQUE NONCLUSTERED
(
[fk_uID],
[Culture]
) WITH FILLFACTOR =3D 90 ON [PRIMARY]
GO

DECLARE @fk_uID uniqueidentifier
SELECT @fk_uID=3DuID FROM State WHERE iso=3D'QC'
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'en-
CA','Quebec')
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'fr-
CA','Qu=E9bec')
SELECT @fk_uID=3DuID FROM State WHERE iso=3D'BC'
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'en-
CA','British-Columbia')
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'fr-
CA','Colombie-Britanique')
SELECT @fk_uID=3DuID FROM State WHERE iso=3D'SC'
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'en-CA','South
Carolina')
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'fr-
CA','Caroline du Sud')
SELECT @fk_uID=3DuID FROM State WHERE iso=3D'ND'
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'en-CA','North
Dakota')
INSERT INTO [Name](fk_uID,Culture,Name) VALUES(@fk_uID,'fr-CA','Dakota
du Nord')
GO

CREATE FUNCTION GetName(@fk_uID uniqueidentifier, @culture
nvarchar(10))
RETURNS nvarchar(80) AS
BEGIN

DECLARE @name nvarchar(80)
SELECT
@name=3D[Name]

FROM
Corporate.dbo.[Name]

WHERE
fk_uID=3D@fk_uID AND
culture LIKE @culture + '%'

IF @name is null
BEGIN
IF (CHARINDEX('-',REVERSE(@culture),0) =3D 0)
SET @name=3DCorporate.dbo.GetName(@fk_uID,'en')
ELSE
SET @name=3DCorporate.dbo.GetName(@fk_uID,SUBSTRING(@culture,
0,LEN(@culture)-CHARINDEX('-',REVERSE(@culture),0)+1))
END
RETURN @name
END