Event ID - 8123

Event Id8123
SourceMSExchangeAL
DescriptionThe entry with distinguished name '<distinguished name>' will not be written to the directory because it is trying to delete the mandatory attributes: '<attribute name>'. <connection agreement name>
Event InformationActive Directory Connector (ADC) cannot remove the attribute specified because the target directory requires that the attribute exist . No user action is required.
Reference Links

Catch threats immediately

We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.

See what we caught

Did this information help you to resolve the problem?

Yes: My problem was resolved.
No: The information was not helpful / Partially helpful.