Batch Determination

Hi,

I have worked on Batch Determination. I know configuration for how to determine batch by SLED or Last GR date or Batch number wise in Sort rule.

I want to determine batch by Density wise.

I have created class wherein I have class charactreistics for SLED, Last GR Date & Density. Now I want to determine batch by ascending order of density.

Could any know how to achieve this.

Thanks.