I'm having an issue similar to the one outlined in this KB: https://help.k2.com/support-services/kbt134037
My issue is that when I follow the instructions listed so I can get to the resolution I can recreate the issue.
1.) Create a simple table in SQL, create a column called ID of type Unique Identifier.
2.) Mark it as a primary key (setting it as unique).
3.) Set the default value of ID as (newid)().
4.) Add a service instance for that database, exposing the new table as a service object.
5.) Add a SmartObject (advanced) via the designer, add the methods and auto create data fields which should create an ID. Note that the SmartObject automatically and correctly identifies this as Autoguid.
This is were my situation is different K2 is not correctly identifying the Unique Identifer as an AutoGUID even though the default is set to newid() K2 is registering this field as just as GUID.
Any suggestions to resolve this issue? Do I maybe to the change the configuration for my SQL Server Service?