If there are 2 internal tables from ABAP interface, one stored PO header data and the other stored items data.
What I wanna achieve list below:
Loop all the PO headers and extract corresponding items, so there will be several units of PO with format 1 header n items, total amount should be summed in each PO unit. I want to print 1 PO header with its items as 1 copy, once PO header is different with previous, start new page for another PO.
Thanks in advance!