In Tools | Compare | Schema Compare, selecting two SQL Server 2000 with SP 4, one for the source and the other one for the destination, results in the error:
Schema Compare for SQL Server
Read data from database.
Gathering information for SQL Procedures error. Error: Cannot sort a row of size 8101, which is greater than the allowable maximum of 8094.
NOTE: XXXX is any number greater than 8094.
WORKAROUND
None
STATUS
Waiting for fix in a future release of TOAD for SQL Server.