I was trying to edit a billing document template/form. I need to rename and add some fields like add a VAT field, currency field, and so on.
I tried using SE71 but I can't seem to see the fields I'm trying to edit/add.
The details I only have is program name, form name, and billing document number. What TCode I should use to edit it?
Image below is the representation of sample invoice document. I was able to check the invoice using vf03 but I don't know how to edit it using se71.
I need to replace the SIC NO with different text, and need to add an expiration date in the said document