RRI & Nav attr

Hi All,

1 Can you please le me know the RRI concept with an example.

2 .I have an characterstic:

Custid has attributes custnm and custloc . custloc is a navigational attribute. My master table contains data. I added this custid to cube checked custloc as nav char in cube design.

Still the arribute displays as attribute only under Custid in B-Ex

How can I see it as a separate nav attr. In Bex..

Where we can see the difeerence between DIS and NAV attr. in BEX..Please explain.

Thanks in advance.

Cheers,

Sri