What is the first step in implementing Activity Based Costing (ABC)?

What is the first step in implementing Activity Based Costing (ABC)?

• A. Understand the process to be costed
• B. Identify activities within the process
• C. Trace cost to activities using an activity survey or through payroll codes
• D. Link cost drivers to cost objects

Answer: (A)

Understanding the process to be costed is the first step because it sets the scope and defines what will be treated as the cost objects. Knowing what you’re costing (products, services, or customers) and where the process begins and ends gives you a clear map of boundaries. With that foundation, you can accurately identify the activities that occur in delivering the process, which is necessary before assigning costs to those activities. Only after the activities are defined can you trace the consumed resources to them (for example, through activity surveys or payroll codes) and then link those activity costs to cost objects using appropriate cost drivers. Skipping this initial understanding would make it hard to determine what activities exist and which costs to assign, leading to misallocation later on.

Understanding the process to be costed is the first step because it sets the scope and defines what will be treated as the cost objects. Knowing what you’re costing (products, services, or customers) and where the process begins and ends gives you a clear map of boundaries. With that foundation, you can accurately identify the activities that occur in delivering the process, which is necessary before assigning costs to those activities. Only after the activities are defined can you trace the consumed resources to them (for example, through activity surveys or payroll codes) and then link those activity costs to cost objects using appropriate cost drivers. Skipping this initial understanding would make it hard to determine what activities exist and which costs to assign, leading to misallocation later on.