External inputs in aggregate operations planning include raw material availability, competitor's behavior, market demand, and current physical capacity.
In conducting aggregate operations planning, there are a number of required inputs. Inputs that are considered external to the firm include:
- Raw material availability and competitor's behavior: These factors are outside the control of the firm and can impact the production process.
- Market demand: The demand for the firm's products or services is influenced by external factors such as customer preferences and economic conditions.
- Current physical capacity: The firm's physical capacity is determined by external factors such as available space and equipment.