ORACLE execute error: ORA-01950: no privileges on tablespace 'PDATA'
You did not grant PEEI_SYS any quota in the tablespace. PEEI_SYS owns the table, and therefore the data blocks that need to be created. PEEI does not need any quota if it is not going to own objects.
ALTER USER PEEI_SYS QUOTA UNLIMITED ON PDATA;