Summary As a sustainability manager at a large corporation, I am responsible for tracking and reducing our company's emissions. One of the challenges I face is accurately assigning emissions from our level 2 emission groups to our level 3 product carbon footprints. I want to be able to use established allocation rules and data from our level 2 emission groups to distribute emissions to our level 3 products in a consistent and transparent manner. I want to be able to easily set up and manage the allocation rules that will be used, as well as collect and organize the necessary data. I also want to be able to apply the allocation rules and review the resulting emissions data to ensure its accuracy and consistency. By using this functionality, I can improve the accuracy of our emissions data and better understand the environmental impact of our products. This will enable me to develop more effective strategies for reducing our emissions and achieving our sustainability goals. Some examples how to do To use level 2 data (emission groups) to allocate emissions to level 3 product carbon footprints, the following steps could be taken: Determine the allocation rules that will be used to distribute emissions from the level 2 emission groups to the level 3 product carbon footprints. This could involve using a simple allocation method, such as a uniform distribution, or a more complex method that takes into account factors such as product sales or production volume. Collect the necessary data, such as emissions data for the level 2 emission groups and product-related data for the level 3 product carbon footprints. Use the allocation rules to distribute the emissions from the level 2 emission groups to the level 3 product carbon footprints. This could involve applying the rules to the data to calculate the emissions for each product. Review and validate the allocated emissions to ensure that they are accurate and consistent with the allocation rules. This could involve checking for any inconsistencies or errors and making any necessary adjustments. Use the allocated emissions to report on the environmental impact of the organization's products. This could involve presenting the data in a clear and concise manner, such as in a table or graph, to facilitate analysis and decision-making. The strengths of using level 2 data to allocate emissions to level 3 product carbon footprints include the ability to use established allocation rules and the availability of data for the level 2 emission groups. The limitations of this approach include the potential for allocation errors or inconsistencies and the inability to account for certain factors that may affect a product's emissions, such as the use of renewable energy or offsets.