Inventory_item_id is null/empty in egp_import_errors

Summary:

Inventory_item_id is null/empty in egp_import_errors

Content (please ensure you mask any confidential information):

We are trying to get a status report from a FBDI bulk update to PIM items. I found the table EGP_IMPORT_ERRORS that can be filtered on a (ESS) request_id. I'd like to associate these records to an inventory_item_id, so that I can know the exact error(s) a specific item encountered during the load process. I see there is an inventory_item_id column in this table, however it appears to be NULL/empty for all records.