Using stored proc to insert data to mssql database *Resolved*

[wild_bill]

Here is the routing I use:

Public Sub InsertData(ByRef SQL As String, ByRef parameters() As InputParameter)
        '1. Create a connection
        Dim myConnection As New SqlClient.SqlConnection(GetConnection)
 
        '2. Create the command object, passing in the SQL string or stored proc name
        Dim sqcmd As New SqlClient.SqlCommand(SQL, myConnection)
        sqcmd.Connection = myConnection
        sqcmd.CommandType = CommandType.StoredProcedure
 
        '3. Add parameters as needed
        If Not parameters Is Nothing Then
            For Each parm As InputParameter In parameters
                sqcmd.Parameters.Add(New SqlClient.SqlParameter(parm.Name, parm.Type, parm.Length)).Value = parm.Value
            Next
        End If
 
        'Execute Stored Proc
        myConnection.Open()
        sqcmd.ExecuteNonQuery()
        myConnection.Close()
 
    End Sub

Here's the exception: Exception Details: System.Data.SqlClient.SqlException: String or binary data would be truncated. The statement has been terminated.

It seems very straight forward, but I've rechecked everthing serveral times, and none of my values are larger than the stored procedure is expecting. I'm stumped, am I just doing something very wrong here?