Enhance 0FI_TV_01 to add fields from table PTRV_SREC

Hi Experts,

I need to enhance the data source 0FI_TV_01 to add some of the fields from table PTRV_SREC, but I see a view BIW_FI_TV_SREC with the fields of PTRV_SREC.

Now my question is do I need to change the view BIW_FI_TV_SREC and add the other fields I need or append a structure to the data source and write the exit program.

Please advice.

Thanks,

Phani Krishna