Need to know the table name where to find number of times each discoverer report was run

For Discoverer, this is the "View SQL" for the report I run for query stats.  Not sure if it will run as-is for someone else, but the relevant table is EUL5_QPP_STATS, owned by the Discoverer Administrator account.

  SELECT NVL (O1176226.QS_ACT_ELAP_TIME, 0) / 60,

        TRUNC (O1176226.QS_CREATED_DATE),

        O1176226.QS_DOC_NAME || '-' || O1176226.QS_DOC_DETAILS,

        O1176226.QS_ACT_CPU_TIME,

        O1176226.QS_ACT_ELAP_TIME,

        O1176226.QS_COST,

        O1176226.QS_CREATED_BY,

        O1176226.QS_CREATED_DATE,

        O1176226.QS_DOC_DETAILS,

        O1176226.QS_DOC_NAME,

        (DECODE (O1176226.QS_STATE,

                  0, 'Cancelled',

                  1, 'Timed Out',

                  2, 'Completed')),

        (O1176226.QS_NUM_ROWS),

        SYS.DATABASE_NAME

    FROM DISCADM.EUL5_QPP_STATS O1176226

  WHERE    (TRUNC (O1176226.QS_CREATED_DATE) BETWEEN

              DECODE ( UPPER ( :"Start_Date"),'TODAY', TRUNC ( SYSDATE),  TO_DATE ( :"Start_Date"))  AND :"End_Date")

        AND ( ( (  UPPER (O1176226.QS_CREATED_BY) LIKE :"User"

                  OR UPPER (O1176226.QS_CREATED_BY) IN ( ( :"User")))))

        AND (UPPER (O1176226.QS_DOC_DETAILS) LIKE :"Worksheet")

        AND (UPPER (O1176226.QS_DOC_NAME) LIKE :"Report Name")

ORDER BY O1176226.QS_CREATED_DATE DESC

No, sorry, can't help on that one.

There is a Blitz report SQL in our library showing this information: https://www.enginatics.com/reports/dis-worksheet-execution-history/

With regards to the Oracle reports history, these are run in EBS as background concurrent processes, and you can use a SQL like this to review the history (restrict to execution method='Oracle Reports'): https://www.enginatics.com/reports/fnd-concurrent-requests/