HIDDEN Error: NSFNoteComputeWithForm returned error field in note has wrong datatype

HIDDEN 6/4/2017 because IBM link is 404. Could not locate an article to assist.

This Modify error has been seen on attempt to modify existing Notes objects during Synchronization:

Actual LDAP error shows:

Mod User               | CN=Charles Smith,O=XYZ Corp  
Mod Person Return      | 65:Failed, NSFNoteComputeWithForm returned error field in note has wrong datatype

Log File Error Summary shows:

LDAP_OBJECT_CLASS_VIOLATION (65) - The request specifies a change to an existing entry or the addition of a new entry that does not comply with the servers schema

Please refer to his IBM Notes solution to this problem:

http://www-01.ibm.com/support/docview.wssuid=swg21244077