Issue with Cascadial LOV in Universe Designer Tool

Hi Experts,

Need some guidance on Cascadian List of Values.

I have created acascadian LOV with Region> DistrictSupervoisor>TeritoryExecutive>Customer  and   a conditional prompt is created on Customer.

While using the Customer Conditional Prompt in webi report, a where clause only on custome in getting generated in Report Query. As result if same customer is present in different Regions they are also coming in the result.

It there any way so that condition can be applied in report query with all say  (Region,DistrictSupervoisor,TeritoryExecutive,Customer)  on selecting customer through Conditional prompts

Thanks In Advance

Sujit Kumar