Error adding UDF

Hi,

We have an application that adds a UDT in SAP with 3 simple UDF. Everything works for years, but today we have an error on a server where the UDT is created but all UDF are not.

We try to add the UDF directly in SAP and we also have an error and can't adds the UDF.

Both error are something like "SQL Server limitations for row data length"

We can add UDF to SAP's table, but we can't add UDF to UDT...

[It is on SQL Server 2008 R2]

[It is SAP 9.1]

Hope someone knows how to solve this problem.

Thank you