Abstract One of the biggest problems with the study is that it only looked at a small number of case companies. Also, the study only includes people who work in the automotive industry. In the future, the study's scope can be widened to include more sectors, which will make the model more complete. The biggest problem with the proposed comprehensive search method is that it can only be used to solve problems that aren't too big. This is because it takes a long time to compute. Possible metaheuristics can be used to solve this problem with many goals. In the future, studies can look at how to deal with CAP while taking into account how unpredictable consumer demand is. The model proposed to address the issue assumes that carriers' combinatorial bidding capabilities are present in the market. Auctions like this are only done in the most developed economies and by a very small number of businesses in developing economies. Because of this, it is very hard for us to find out how far the implementation went. The study shows how important it is to cut down on empty haul transportation to protect the environment. It's possible, but only if trucking companies are allowed to use their vehicles in different ways.