Can we write FYI to manager?

Related questions

1. What does just an FYI mean?
2. What does bb4n mean?
3. When should you use Reply All?
4. Is it just an FYI or just a FYI?
5. Is Please be informed polite?
6. What happens if you run out of DEF?
7. Can I start a sentence with FYI?
8. What does EDSU mean in text talk?
9. What's the meaning FYI?
10. What does CM mean in text?

Tags

1. #information
2. #experience
3. #abbreviation
4. #formal
5. #about
6. #thread
7. #example
8. #something
9. #instead
10. #acceptable
11. #write
12. #someone
13. #opinion
14. #obviously
15. #inform
16. #hierarchy
17. #higher