Data output problems from a stored function in apex. Who will help?

Question

Oracle

Created an object of type report.
it contains the query:

If so

SELECT 
   IDGDN
  FROM TABLE(#OWNER#.SELECT_DATA_ALL
  (
    TO_DATE('27.01.2017','DD.MM.YYYY'), 
    TO_DATE('27.01.2017','DD.MM.YYYY'))
  )

Error:
failed to parse SQL query:
ORA-06575: SELECT_DATA_ALL package or function is in invalid state

If so

SELECT 
   IDGDN
  FROM TABLE(DK.SELECT_DATA_ALL
  (
    TO_DATE('27.01.2017','DD.MM.YYYY'), 
    TO_DATE('27.01.2017','DD.MM.YYYY'))
  )

Error:
failed to parse SQL query:
ORA-00904: : invalid identifier

The application itself runs under sales.

If this query is run in dbForge Studio for Oracle, then everything is OK

Answer 1

Does the scheme not work without an alias? Is the function in a schema that is mapped to the application?