Override mass properties using design table

Hello SolidWorks Forum,

I have a part, with 16 different configurations. I want to override the mass (weight) of each configuration using my design table. In my design table I have a column @SW-Mass where I have entered the custom mass for each configuration, but when I insert my design table SolidWorks ignores the @SW-mass column and applies the mass of the material to each configuration.

How do I get SolidWorks to acknowledge my @SW-Mass column so I don't have to go through every single configuration an manually override each mass

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