Implicit pass through to get primary keys of SQL server table

[David_Billa]

Is there a way that we can get the primary key details informations from SQL server table using implicit pass through method?

[Kurt_Bremser]

If SQL Server provides a method to create a table from this information, you can retrieve that to SAS.

The equivalent to the SAS dictionary tables seem to be (I just googled a little) the system tables aka System Catalog Views in SQL Server. To know how to query them to find the primary keys, you best ask in a forum oriented on MS SQL Server.