110548: A shipment cannot have a KGS/IN or LBS/CM or OZS/CM

Hi Seniors,

I am developing a clothing store using Opencart 1.5.6.

For UPS shipping Module it keep on saying "110548: A shipment cannot have a KGS/IN or LBS/CM or OZS/CM as its unit of measurements"

I entered the products LxWxH and also entered LxWxH in UPS setting page.

Any help , Any suggestion.