Which demon or archangel can change something in my Akashic records?
What do you want to accomplish by changing the Akashic records?
None of them, the akashic records are a records of your soul’s experiences (often reached through soul diving) it’s not actually something you are capable of changing, atleast not in the sense I’m assuming you mean.
I have heard of sealing certain parts of the records, never heard of changing.
You can’t change them, you would only add a new record that you tried to change the old record. They stored everything ever past, present, future in all timelines.