Refund application issue

You will take refund of CGST and SGST ledger balance. When you submitted the RFD form, it asks you to fill the balance in respective head in which you are deposited wrongly. FYI you can only take the refund of that balance which is reflecting or remaining in cash and credit ledger. If there isn't any balance in IGST head, you can't apply for any refund in that ledger.

If any balance is lying in your cash ledger ???????