Final answer:
The trend not considered a current challenge in operations management is 'local focus.' Trends like sustainability, supply chain partnering, and rapid product development are key challenges faced by operations managers today.
Step-by-step explanation:
The trend that is NOT part of the current challenges facing operations managers is a local focus. Operations management today is largely influenced by trends like sustainability, which refers to activities contributing to long-term ecological balance and addressing environmental considerations. The challenges also include supply chain partnering, which enhances collaboration and integration along the supply chain, and rapid product development, aiming at reducing time to market to meet rapidly changing consumer demands and stay competitive.