Schema for graphical calculation view ?

Hi,

I am trying to create a graphical calculation view, while creating it is not asking for the schema to use.

By default the schema used is "_SYS_BIC". I want to use some other schema.

After the creation of the calculation view, when I click on Semantics---> View Properties tab, even after changing the default schema it is getting created in "_SYS_BIC".

Is there any way by which i can use my schema instead of "SYS_BIC" ?