Oracle BI EE "complex" model problem

Question

Problem - we have 3 tables (star schema) - Sales_fact, Customer and Product - Sales_fact are divided by organizations and contains sales to organization external customers and sales between organisations. In Customer (divided by organization code) table exists column (0/1 values) that's tell us if customer is internal (intersales) or external. We need
to create a model which always show only external sales, however we can't build logical join between customer and sales_fact with additional condition on customer flag ( customer.customerid=sales_fact.customerid and customer.external=1). We can filter Customer table by this column but we gets bad values when user take analysis only on Article and Sales_fact table
Can anyone help us ??

Answer 1

Try putting a security filter on the user or group that adds the customer.external=1 condition to every query against the Sales_fact table. You might want to have two security groups, external and internal or external and everyone.