COPA - KE30 Reports showing "Not assigned"

Hi,

I have say 10 customers 5 are domestic and 5 are export customers

Domestic customer should be assgined to Customer Hierarchy 1

Export customers shoulbe be assigned to both Customer Hierarchy 1 and Customer Hierarchy 3.

(Note : - Customer Hierarchy 1 and 3 are COPA Characteristic)

When I pull a KE30 report for Customer Hierarchy 3. Domestic customers show up as "not assigned" !!

Domestic Customers are not suppose to show up in Customer Hierarchy 3 . They should not be assigned to Customer Hierarchy 3, I dont understand why it appears as "Not assigned".

How do I get rid of "non assigned" category??

Am using a standard drilldown KE30 Report.