REP-00632: The value already exists in the list.
Cause: An attempt was made to add an item to a list, but the item was previously added to the list. For example, if an attempt was made to add lib1 to the report's Attached PL/SQL Library list, when lib1 was already found in the Attached PL/SQL Library list, this error displays.
Action: Once an item has been added to a list, do not attempt to add it again.
Level: 1
Impact: Other