Error Messages (I) A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #Insufficient base table information for updating or refreshing The "Insufficient base table" error is associated with VB, ADO, and other Microsoft client applications. If you experience the "base table" error, use OpenLink's Multi-Tier drivers and server side cursors. Multi-Tier server side cursors use OpenLink's Database Agent cursor model, which eradicates the "base table" errors. Moreover, use read-only datagrids, where possible. Readable/Writable datagrids are also associated with this error.Finally, consult the following Microsoft Kbase articles for additional information: http://support.microsoft.com/support/kb/articles/Q190/1/08.ASP http://support.microsoft.com/support/kb/articles/Q245/3/67.ASP