Supply chain management (SCM) mainly focuses on what type of issuing system?

Supply chain management (SCM) primarily focuses on a reactive issuing system because it deals with responses to demand fluctuations and other supply chain disruptions. The essence of SCM involves monitoring and responding to conditions and changes in the market, customer preferences, and logistical challenges. Being reactive allows organizations to adjust their operations based on real-time data and changing circumstances, ensuring that they can meet customer needs without overstocking or running short on supplies.

In contrast, other types of issuing systems may not align as closely with SCM principles. A proactive system might involve planning and forecasting based on anticipated needs, which is important but does not encompass the full scope of SCM's focus on immediate responses. Preventive systems are designed to mitigate risks before they occur rather than responding to current conditions, and dynamic systems are typically more about adaptability to change rather than direct responses. Therefore, the reactive nature of SCM is fundamental to its effectiveness and relevance in managing supply chains successfully.