Apr 10, 2024 Auto-populate the HSN-wise summary from e-Invoices into Table 12 of GSTR-1 GSTN is pleased to inform that a new feature to auto-populates the HSN-wise summary from e-Invoices into Table 12 of GSTR-1 is now available on the GST portal. This allows for direct auto-drafting of HSN data into Table 12 based on e-Invoice data. Please note that the HSN-wise summary data auto-populated into Table 12 is intended for your convenience. Please ensure that you reconcile the data with your records before its final submission.