Toad for SQL Server 6.1 does not have an option setting to change the Editor | Code Completion Pick List to alphabetical order. Please submit a Product Enhancement Request (ER) so that the Toad Development Team can document, evaluate, and approve the said functionality.
We value our customer’s needs and every Toad version is created / designed with many user inputs in mind. Please visit the Toad Idea Pond at http://www.toadworld.com/products/toad-for-sql-server/i/default.aspx to log an enhancement request for this feature. This site is solely dedicated to tracking customer enhancement requests and allowing the user community to vote on the most useful feature. The Toad Development Team personally monitors this website and provides customer feedback on their enhancement requests.