How long have you been looking internally? Promotions at huge companies usually aren’t just a matter of checking boxes, your manager really has to push for you

How long have you been looking internally? Promotions at huge companies usually aren’t just a matter of checking boxes, your manager really has to push for you using both the formal and informal routes. Also, do you trust your manager? Just because they checked some boxes in some system doesn’t mean they are actually advocating for you. It sounds like you probably need to understand the process better.