hi guys
i hav some sinario n lookin for coding so plz ive me the coding .
a)
For all records in it_ch get it_ma-wz2 matching on matnr and werks in it_ma and it_ch and get the maximum wzeit for all matnr in it_ch.
b
Populate this maximum wzeit as it_ma-ztlt matching on matnr and werks in it_bo (step 7a above) and it_ma. Now add it_ma-zlt and it_ma-ztlt for this matnr and werks and populate it_ma-wzeit. Also, set it_ma-upd = X.