Hi Jeyakumar;

     PB treats SP's like any other method or RDC and just expects input parameters based on standard data types as defined by the ANSI DB standards.Since Table-Valued is not an ANSI standard and more DBMS specific - PB does not support these features (ie: Non-ANSI standard).

     Within the SP however, you are most welcome to use Table-Valued arguments that include SP input arguments in your actual SQL Server SP's. That does not break the ANSI SP I/O standard but still allows you to use specific DBMS features within the SP itself.

HTH

Regards ... Chris