What is the maximum number of products a sales agreement can have?

A sales agreement is a record that captures the terms and conditions of a long-term or run-rate business relationship between a manufacturer and a customer. It can include products, product categories, prices, volumes, schedules, and other details. A sales agreement can have a maximum of 1500 products or product categories and 72 schedules. Contact Salesforce support if you want to increase the limits. Note that having a large number of product or product categories and schedules can affect system performance1. References: Considerations for Working with Manufacturing