How to issue credit/debit note in gst r4

dear sir,

Generally CN/DN value, Taxable Value, tax should be there in CN/DN, in your attached JPEG, if we take 1st line

N.Value 127680, tax.value 2672 , tax 374.08 n 374.08 which is wrong, if we consider tax is correct, then it shoould be 4905,4156,374 & 374.

pl check once again

As per my opinion composition taxpayer can not take input tax credit.  but i see in your GSTR 4 you have availed ITC.  Please see GST Composition rules. If you remove under CGST and SGST the error should go.