What is the timeline for filing GSTR 1 for the month pertaining August to November 2017? I filed till September, but when trying file October, I am getting the following message -
"Error! You have records still Under processing/Processed with error status in section : B2B Uploaded by supplier. You may go back and take action on those records before submitting. If you choose to proceed without taking action on the same, system will process your return/statement without considering those records"
What is the reason?