Which of the following is utilized by the MRP Live planning run in SAP S/4HANA?

The proper functioning of the MRP Live planning run in SAP S/4HANA is heavily dependent on net change planning. This approach enables the system to focus on changes that have occurred since the last planning run, such as alterations in demand, supply, or inventory levels. Rather than reevaluating the entire planning data set, which can be resource-intensive and time-consuming, net change planning allows for more efficient processing by considering only the relevant changes.

In the context of SAP S/4HANA, this optimization significantly enhances performance, leading to quicker responses to changes in supply chain conditions. It ensures that the planning process is agile and can rapidly adapt to the dynamic nature of production environments, ultimately supporting effective decision-making.

The other options, while relevant to overall planning processes, do not directly define the unique operation of MRP Live planning. For instance, parallel processing across servers may improve performance but is not exclusive to MRP Live; the MRP list pertains to traditional planning methods and provides static data rather than dynamic evaluations; and the planning horizon defines the period for which planning is conducted but does not embody the core mechanism of MRP Live's capabilities.