In this blog post, you’ll learn more about the Sybase Error Cannot alter index ‘%2’. Only indexes in base tables or global temporary tables can be altered. %1 and the reason for receiving this error
Sybase SQL Error Message
Cannot alter index ‘%2’. Only indexes in base tables or global temporary tables can be altered. %1
Reason for this Error
Only indexes in base tables and global temporary tables listed in SYS.SYSINDEX can be altered.