Parameter ID

Hi Frnds,

I need some clarification.I want to find the parameter id for classification view in mm02.

i know how to get the paramter id for material number, Being the parameter id has been specified in the data element. But for the view field, Parameter Id have not been specified.

I tried tpara table too. But the short description does not matches with the view field short description.I know the parameter id is 'MXX'. But my doubt is how can we find this parameter id incase the parameter id is not given with the data element.

Please help me.

Thanks in Advance