Which of the following is a primary data domain governed by SAP MDG?

In SAP Master Data Governance (MDG), a primary data domain refers to a key area of data that the system is designed to manage and maintain. Business partners are considered a primary data domain within SAP MDG because they encompass critical master data related to organizations and individuals with whom the enterprise interacts. This includes data about customers, vendors, and other entities relevant to business operations.

Managing business partner data is crucial for ensuring consistency and accuracy in transactions and business processes, making it a foundational aspect of enterprise data management. SAP MDG provides a robust framework for creating, maintaining, and validating this data, ensuring that all relevant business partner information is up-to-date and compliant with organizational standards.

The other options pertain to different types of data or data management contexts that are not primary domains governed directly by SAP MDG. For instance, financial statements are typically managed in financial software systems, while market research data and employee performance records do not fall under the primary focus of SAP MDG, which is primarily concerned with master data like business partners, materials, and other critical entities.