SAP Message 01831 - Internal error: A record is missing for user &1 in table USREXTIDB

Diagnosis At least one external ID has been maintained for user &1. This externalID is divided between two database tables (USREXTID and USREXTIDH).verteilt. A record in table USREXTID is missing the correspondingrequired record in table USREXTIDH. This is a database inconsistency that should not normally occur. System Response Abbruch. Procedure Report the error to SAP.