Hi Beulah,

I understand that although you have downloaded the allotment letter, you have not downloaded the self reporting letter and so to answer your question, the self reporting letter is an essential piece of document which is of penultimate importance as it accredits the fact that you will be reporting in person. Nevertheless you can address the matter to the competent authorities along with proper details and request them to provide you with your self reporting letter and also request them to expedite the entire process.

BEST WISHES!!