Class connection to BSP page

I have a error in a bsp app which is dumping in some conditions. The only clue I am getting in ST22 is a pointer to a bsp generated class named something like:

CL_O2AH7ZCIJP6MCKNV45ALQC...

Is there an easy way to map this back to the specific BSP page in my application?

Thanks in advance.

Nigel