Mass Reclass - context value not copied

Hi, I have a need to mass reclass assets from one category to another. There are 2 segments in the category, major and minor. The new category has the same major and a different minor than the original. The reclass works and the DFFs are also copied, but the DFF context value is not copied so I cannot view the DFFs on the form.

What's a better way to do this reclass? and after the reclass, is there a way to fix the context field other than using a data script?

Thanks,

Jo