What is the right way to modify HSN codes for existing items? Should I edit via item master or is there a better way?
You can check all item HSN code in bulk which is invalid or which is correct with the below points:
Step 1: Go in Transactions.
Step 2: Then select GST Misc. utilities.
Step 3: Then select validate HSN online.
Step 4: Then select Multiple HSN or Single HSN.
Step 5: Then see list with load master & save it.
Step 6: Then you can update in bulk from Administration.
Step 7: Then bulk updation then select update item tax category HSN code.
Step 8: Then do it accordingly with this feature.