need FM to read classification deatils of a material based on classtype

Hi All,

i need FM to read classification deatils of a material based on classtype.

ex: in mm02 if u enter any material number and enter, we ll see the material and below that class type (description as material class).Based on this class type i need fetch the classification data of a perticular material.

kindly let me knoa ASAP.

Thaks

Sri