Hello aspirant,

See, locking the filled choices is one of the important procedures during admission and counselling sessions. Though you've done in registration in UPSEE/UPTU/AKTU and got your documents verified and missed the choice filling for valid reasons, if in case you didn't find your preferable choices, then you need to appear in the second round of counselling process. Generally, document verification isn't asked if it is once verified yet still if the officials in case ask for the verification of documents, then you must get it done. No further registration is also required. You must fill up your choices and lock it. This is because if you have secured a seat in the alter round of counselling process, then the seat allotted in the earlier round of counselling will be cancelled of its own.

Hope, this information helps you.