When migrating doc links with Notes Migrator for Exchange, you may find that the links are showing as "http://" post migration instead of "notes://".
By default, Notes Migrator will migrate doc links in the http:// format. This is done because it is assumed that the notes environment will eventually be shut down.
If this behaviour is not desired, you can change the notesmigapp.ini file to set the option for migrating doclinks as notes-style links. The parameter should be added into the [General] section of the ini file:
[General]
HTMLdoclinks=0
Doclinks will now be migrated as notes:// instead of http://