The Analytics for Manufacturing App is a prebuilt app that includes dashboards to visualize and analyze data from various Manufacturing Cloud objects, such as sales agreements, account forecasts, account manager targets, and rebates. Before you can create the app, you need to ensure that your data meets some specific requirements, otherwise the app creation fails. One of the requirements is that at least one record must exist in each of the Manufacturing Cloud objects to be analyzed, such as Order, Sales Agreement, Account Forecast, and so on. This ensures that the app has some data to work with and can generate meaningful insights. The other requirements are related to record types, permissions, and field-level security1. References: Data Required to Create the Analytics for Manufacturing App, Set Up Analytics for Manufacturing, Deploy CRM Analytics for Manufacturing.