Hi support ,
Which roles we should assign to user , then the user can create componet catalog，
I have yet assigned COMPONENT_CATALOG_ID_ADMIN . but can not find the menu in GSM to create new componet catalog.
I think you are looking for [FIC_CREATOR] role that lets you create new component catalogs.
There is [FIC_READER] role that provides read-only access to component catalogs.
Also, you need to check if GSM.SideNav.ComponentCatalog.Enabled feature configuration is set to true since this feature drives component catalog menu visibility in GSM.