certainly; very well; understood
Polite (teineigo) expression used to acknowledge a request or instruction from a superior, customer, or someone you respect. Conveys compliance and readiness to act.
"Please copy these documents." "Certainly."
Certainly, sir/madam. Please wait a moment.
了解 is a casual, often workplace-slang way to acknowledge instructions, while 畏まりました is the highly polite, deferential version used in service settings.
The polite past form of 畏まる, a native verb meaning to adopt a respectful attitude and, by extension, to obey or acknowledge a request deferentially.