PowerBuilder Problem

Hello,

I am trying to modify my MS SQL 2005 database by PowerDesigner model using PowerDesigner built-in Modify feature.

PD however seems to have problems reverse engineering the database.

I get tons of errors like this:
Reverse engineering tables...
Table _MyTable
Unable to list the columns.
[Microsoft][ODBC SQL Server Driver][SQL Server]Statement(s) could not be prepared.
SQLSTATE = 37000

It also seems that it generates incompatible SQL code when modifying the database. E.g. (Parentheses after nonclustered violates syntax)...


create table _H_IpNetworkToVlanNetwork (
ipNetAddress bigint null,
vpnNetId int null default 0,
vlanId int null,
_ChangeDate datetime null,
_ChangeType int null,
constraint PK__H_IPNETWORKTOVLANNETWORK primary key nonclustered ()
)
go

What may be wrong? Do I have badly configured PowerBuilder? Or maybe badly configured ODBC data source?

Thanks for any help.

I have PowerBuilder 12.1 and MS SQL 2005