Hi stevejobs1989,
Thanks for using Apple Support Communities. To start, use these steps from Share an AirTag or other item in Find My on iPhone - Apple Support to share your AirTag with your other Apple ID.
"Share an AirTag
- Open the Find My app on your iPhone, then tap Items.
- Tap the name of the AirTag or item you want to share, then tap Add Person below Share This AirTag (or Share This Item).
- Enter the Apple ID of the person you want to add.
To add more people, tap.
4. Tap the name of the person you want to share with, then tap their Apple ID.
Repeat steps 3 and 4 for each person you want to add.
5. When you’re finished adding people, tap Share in the top-right corner."
If you are following those steps and do not receive any notification on the other device, it may be that the managed profile is preventing this connection. You might need to reach out to your IT team for further help.
Take care.