3157522 - The "revoke truncate table on tblname from user" is not working as expected - SAP ASE

1. Login as sa - create a table and revoke truncate from dbo
   isql -Usa -Sase16 -PXXXX -Dpubs2 -w500
   create table abc (a int)
   go
   insert into abc values (1)
   go 5
   revoke truncate table on abc from dbo
   go
   Msg 10393, Level 14, State 1:
   Server 'ase16', Line 1:
   Owner of object 'abc' is denied to execute the command.
   
   sp_helprotect abc
   go
   grantor       grantee      type    action                    object    column     predicate     grantable
   ---------    ----------  --------    ----------------- ----------- ------------ ------------ --------------
   dbo        All Owners     Deny    Truncate Table   All Tables            All           NULL          FALSE
   
   
2. Login as a user with dbo permissions in the database
   
   isql -Uuser1 -Psybase -Sase16 -Dpubs2 -w500
   truncate table abc
   go ---truncates the table with no errors

SAP Adaptive Server Enterprise (ASE) 16.0

truncate table, revoke truncate table, permissions, granular permissions, CR 826254, table truncate error, master database permissions, dbo user permissions, permission denied truncate table, database object permissions, database security , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error