A designation is the user's role within their organization. This differs from the project role, which is chosen by the project owner from a list of built in roles within Xebrio. While a user's project role may differ between projects for which they are a members, their designation remains the same.
At account creation, this field is left blank and shown as Not Specified. To edit, click on your user avatar on the top right corner and select My Profile to go to the Account Details screen. In the About You section, click Edit. When changes are ready, click Update to save.