how to enhance BP tcode
i got one requirement where in i need to create a aTAB and under that tab two fields have to display for input.
i need to create a new tab under that i should provide two fields in table format.
1. BP number ( but000-partner)
2. payment method ( data type : CRMC_BUAG_PAYM)
please help me in creating this.
thanks for ur time.