Authrization in BI 2004s

Hi All,

I have maintained a authorization based on a key figure(0COST is excluded) and assigned this to a particular user.It is working fine i.e When query is executed by that particular user the values for 0COST are not displayed.

Now my question is, Is it possible to hide that key figure column for that particular user as user is not authorised to see that key figure(0COST)?

Thanks in advance,

Regards,

Tarun