correction of documents can be done in the facilitation center but it depends on what you want to correct. The bank passbook details can be changed through the portal only while other documents like mark sheet can't.
For changing the picture of the joining letter you have to email the AICTE or call the helpline number and tell them you want to change these details do mention your student id in the email or to the caller. If your joining letter is not approved they will enable the option again to upload it again because the scholarship will only get started after the approval of your joining letter and other docuements.
