In which scenario is a user required to select an ADOM when logging in?

Selecting an ADOM (Administrative Domain) when logging in is required when ADOMs are enabled in the FortiAnalyzer system. ADOMs allow for the logical segmentation of data and configurations for different administrative tasks or customer accounts. This architecture is particularly beneficial in environments where different teams or departments manage their own settings and data, ensuring that permissions and visibility are appropriately maintained.

When ADOMs are enabled, users must specify which ADOM they want to work with during their login process. This is necessary because the configuration, logs, and reports may vary significantly across different ADOMs, and therefore the FortiAnalyzer needs to determine which context the user wants to access right from the start.