Oracle® Database 11g / 12c / 18c error codes ORA-44907: can not delete with incoming hard document links

ORA-44907: can not delete with incoming hard document links

Oracle Error Code: ORA-44907

Cause: there is a hard document link with this resource as the target.

Action: query DOCUMENT_LINKS view to see which resource has a hard link to this resource. Change the document link in the source resource accordingly.