Which aspect is essential to review before implementing capacity changes?

Reviewing cube sheet usage is essential before implementing capacity changes because it provides insights into how resources are currently allocated and utilized within the planning model. Understanding the usage patterns of cube sheets can help identify potential bottlenecks or inefficiencies in the current capacity and allow for better-informed decisions when considering adjustments.

Cube sheets contain critical information related to budgeting, forecasting, and reporting. By analyzing how different departments or teams interact with these sheets, one can assess where to increase or decrease capacity to align with actual organizational needs. This assessment also ensures that changes made to capacity do not disrupt existing processes or lead to inefficiencies.

The other aspects, while potentially relevant in a broader context, do not focus specifically on the operational framework of capacity management as directly as cube sheet usage does. Data removal logs pertain to historical data management, customer feedback is invaluable for understanding market demands but does not directly relate to internal capacity, and product revenue levels can indicate financial performance but lack the immediate operational context that cube sheet usage provides for capacity planning.