Which SAP Ariba user groups must be assigned to design and manage forms?

The option indicating "All of the Above" is the correct choice because each of the listed user groups plays a critical role in the design and management of forms within SAP Ariba.

The "Custom Form User" group is essential as it includes users who will interact with the forms on a day-to-day basis. Their feedback and insights are invaluable for ensuring that the forms are practical and user-friendly.

The "Custom Form Designer" group focuses on the creation and initial design of the forms. They have the skills and permissions necessary to tailor forms according to business requirements, ensuring that the forms are both functional and aligned with organizational needs.

The "Custom Form Administrator" group has a broader oversight role, managing the overall form process. This includes setting permissions, overseeing form distribution, and ensuring compliance with organizational standards. They ensure that forms are not only created but also maintained throughout their lifecycle.

Together, these user groups encompass all necessary roles for effectively designing, creating, and managing forms in SAP Ariba. Having a collaborative approach with these distinct but interrelated roles ensures a comprehensive management structure for form-related activities.