I am extending the standard Idoc for DEBMAS01. I am creating new Z idoc with one custom segment added to it.
I wanted to know do i need to create copy standard FM to add logic for my custome segment or is there any BADI or Enhancemnt for the standard FM "Idoc_input_debitor". Also for the custom segment details, i need to update the table. I am using ECC6 system.
Let me know regardin this.