ORA-00942: table or view does not exist
I've been creating differents datasets (SQL queries) and using them in the template I've created.
The report was working... but yesterday when I included a new dataset (SQL query) and I tried to see data, it appears this message:
ORA-00942: table or view does not exist
Now, the report doesn't work even if I delete the last dataset created. And I cannot add new datasets
Which could be the problem? Is there a solution?
Thanks