Which migration category is necessary to restore security related to dimensions?

The migration category necessary to restore security related to dimensions is groups and memberships. In the context of the Enterprise Planning and Budgeting Cloud, security settings are crucial for controlling access to data and functionality based on user roles and group memberships.

When migrating security settings, it is essential to focus on groups and memberships because these configurations define who has access to which dimensions and what kind of operations can be performed. By restoring groups and memberships, administrators can ensure that users are appropriately assigned to roles that align with their responsibilities and access levels within the application. This is particularly important in maintaining data integrity and confidentiality when migrating or updating systems.

Other migration categories, such as planning, reporting, or calculations, do not directly address the security configurations tied to user access and roles within the dimensions. While planning relates to budget entries, reporting involves how data is presented, and calculations pertain to the formulas applied to the data, none of these categories are responsible for restoring the security framework that protects dimension access rights. Hence, groups and memberships are specifically designed to manage these vital security aspects effectively.