I'm a 2LT in the Army Reserves, I've completed BOLC, met the time requirement but I haven't been promoted to 1LT. How should I proceed?

EXACTLY!!!!!!!!!!!!! Yes, this is an automatic promotion, as it was automatic with me and got DOR for 1LT 18 months to the day of my 2LT DOR, but it took two months or so for the promotion order to actually hit my mil-mail.

That all said, it is automatic so long as your oath of office, 4 year college degree, and BOLC graduation certificate, along with not being flagged are all on the visual radar of those in the promotion process see them.

Many come to learn the dis-functional record systems the army operates under. As a company commander I was FLAGGED RED and un-deployable because I kept showing up on the UMR as non branch qualified, and never mind the fact my BOLC 1059 is in iPerm's

The army kept moving along. I got to 1LT automatically and I didn't care. If I got deployed someone would make sure to fix it. Then it occurred to me, I had to personally fix it if I wanted to see CPT. So I did.

I learned in the process this all started back at the School House at Ft Lee because some of my classmates were in the same boat, and some weren't. So it probably mattered who processed our graduation packets at any given time.

It wasn't an easy fix to get it to flow down to the UMR correctly so that readiness reporting systems would stop reporting me as RED.

Exactly like CPT Anthony Perkins mentioned it here. Except I would talk to your S1/G1. They have to process your request and it will be up at higher command to push the promote button. With the process of flipping a switch, orders get generated and you will be a freshly minted 1LT.