AMD-00105: Level string cannot be added to the hierarchy; the specified parent level string is already the parent of string

AMD-00105: Level string cannot be added to the hierarchy; the specified parent level string is already the parent of string

Cause: The level specified as the parent in the ADD_LEVEL_TO_HIERARCHY procedure could not be used, because it was the parent of another level within the hierarchy.

Action: In the ADD_LEVEL_TO_HIERARCHY procedure, specify a parent that is not already a parent of another level within a hierarchy.