How did you check for the table in oracle? Through dba_tables?
You can also try to validate the ORS to check if it is successful. And also check for the table under table_name column in the ORS schema's c_repos_table.
Thank you for taking to answer this question.
It seems there is a bug from Informatica MDM in version 10.2. The tables got created in the backend oracle db but i dont have grant access or read access on the tables. I have to work with my Oracle DBA to get access to those tables.
Usually, we need have certain grant privileges for Master Schema & ORS during the runtime,
Please refer below KB to get more details on it,