code: public void setCommerceShippingFixedOptionRelService(
  		com.liferay.commerce.shipping.engine.fixed.service.CommerceShippingFixedOptionRelService commerceShippingFixedOptionRelService) {
  		this.commerceShippingFixedOptionRelService = commerceShippingFixedOptionRelService;
  	}
docs: Sets the commerce shipping fixed option rel remote service.
  
  @param commerceShippingFixedOptionRelService the commerce shipping fixed option rel remote service