docs/features/lesson-booking.md

@@ -80,7 +80,7 @@ kind `group_class`; see `group-classes.md`.
 
 ## Admin Interface
 - **Scheduler** (`view_all_lessons` — studio admin / administrators): all upcoming lessons across all instructors
-- **My Lessons** (`view_own_lessons`): upcoming lessons for the logged-in instructor
+- **My Lessons** (`view_own_lessons`): upcoming lessons for the logged-in instructor. Hidden for users who also hold `view_all_lessons` — Scheduler is a superset, so the menu item would only duplicate it.
 
 Both pages open in a **Week** calendar view by default (`usc_view`/`usc_week`
 query params, same pattern as the availability page, bucketed via

src/AdminMenu.php

@@ -233,7 +233,11 @@ class AdminMenu {
 			30.5
 		);
 
-		// Instructor: view their upcoming lessons.
+		// Instructor: view their upcoming lessons. Hidden for anyone who can
+		// already see the Scheduler — it shows every instructor's lessons
+		// (including their own, with the same payment edit forms), so the two
+		// menu items would just duplicate each other for an owner-operator.
+		if ( ! current_user_can( RoleManager::CAP_VIEW_ALL_LESSONS ) ) {
 			add_menu_page(
 				__( 'My Lessons', 'unsupervised-schedular' ),
 				__( 'My Lessons', 'unsupervised-schedular' ),
@@ -244,6 +248,7 @@ class AdminMenu {
 				42
 			);
 		}
+	}
 
 	/**
 	 * Insert sidebar separators around the studio menus so they sit visually