Oracle Error Message
ORA-14139: table string.string is already in read-only mode
Reason for the Error
an attempt was made to set a read-only table in read-only mode
Solution
this DDL can only be executed on a read/write table
ORA-14139: table string.string is already in read-only mode
an attempt was made to set a read-only table in read-only mode
this DDL can only be executed on a read/write table