Toad allows to create new indexes having the same criteria with existing system index. (4269189)

When a table is created with a primary key, so a system index  is created, if a new index is then built with the same criteria as  the system index,  Toad for DB2 v 4.0.0.880  prompts that  index is  created successfully. See attached screen shot. However, if  user tries to list the index it would not be there.   User  then tried to create the same index on Quest Central for DB2 which returns the following  error:
SQL0605W The index was not created because an index "SYSIBM.SQL081002102512630" with a matching definition already exists. SQLSTATE=01550

WORKAROUND:
None

STATUS
Waiting for  fix in a future release of Toad for DB2.