Additional data b screen exit
i am working oon screen exit in additonal data B tab.
i added some new fields in 8459 screen(SAPMV45A) and these fields as append structure in VBAP table (i am adding fields in item level).but this new fields screen is not reflecting in the transaction.i dont know what is really happening inside(is this transaction calling any conversion rotine or what).
can any one me help in this please.
all helpfull answers are rewardfull.
Thanks and regards,