Which type of master data can exclusively be loaded by Ariba personnel?

The correct choice is System Commodity Codes, which can only be loaded by Ariba personnel. This type of master data is essential for the classification and organization of procurement-related goods and services within the Ariba system. System Commodity Codes help to standardize items across various procurement processes, and their importation and management require specific access and expertise that only trained Ariba personnel typically have.

Loading System Commodity Codes involves technical knowledge of the Ariba system's structure and how these codes interact with other master data. The systems maintain data integrity and consistency standards that are paramount for reporting and analytics in procurement practices, which is why they are restricted to personnel who are specialized in managing these codes.

In contrast, other types of master data, such as Supplier Information, Catalog Items, and Contract Types, can often be managed by users with the appropriate permissions within the organization. These types of data can generally be updated and maintained by procurement teams, allowing for more flexibility in managing supplier relationships and catalogs.