Contacts added from notes, but name showing a 0 behind every contact (4287436)

Contacts added from notes, but name showing a 0 behind every contact

When migrating contacts from LN to Exchange Online, all contacts appear with a zero behind the name. We deleted the contacts from Outlook and processed them again. Same issue. Log and screenshots added.

When you check the contact person document design parameters, you may find that on prefix or suffix may contain additional characters, in this example a 0. (check attached image)

The workaround in this case would be to migrate with just one of the following parameter options:

[General]ContactDisplayNameFormat=0 (taking the Notes Full Name property) 

[General]ContactDisplayNameFormat=3 (Last Name + First Name)

None of these use Suffix when creating the DisplayName for the target contact.