Integrity Check
This window test various properties of billing system and tells where potential problems can be.
It can be reached in SETTINGS - Billing - Functions - Integrity Check
Destinations not assigned to Destination Groups
This window shows Destinations which are not assigned to any Destination Group. This can lead to many problems such as incorrect billing and others.
Such Destinations appear after tariff rate import. It is necessary to assign these Destinations to correct Destination Groups just after new rates are imported.
Should you do that manually?
YES.
MOR does it's best to GUESS which destination belongs to which Destination Group.
You have to review MOR's guess and fix if something is wrong. Then confirm and get next portion of lines.
That should be done manually because there are no real way how to do that 100% correctly automatically.