Invoice Split by Item category

Question

Hi,
i have a requirement to split invooices by item category. so we dveloped a copy control routine and it is woring fine except in one scenario it is not working. if I have multiple line items wtih differnet item category mixed up system is creating multiple invoices instead of grouping i the example below
Item 10 u2013 Item Cat YY u2013 invoice  0090002341 / 10
Item 20 u2013 Item Cat XX  u2013 invoice  0090002342 / 20 -
 this one should be together with item 40 and 50 (invoice 0090002344)
Item 30 u2013 Item Cat YY  u2013 invoice  0090002343 / 30
Item 40 u2013 Item Cat XX  u2013 invoice  0090002344 / 40
Item 50 u2013 Item Cat XX  u2013 invoice  0090002344 / 50
I'm thnking if I sort vbap before hitting this code It might work...any suggessions or user exit where I can fix this.
your help much appreciated.

Answer 1

HI,
thanks for your response. I'm providng the code here. my issue is this, code is triggered once for each line item and the sequence the the line items come in? if the item cat of each line item different and repats the repeated line item does not get grouped under earlier line item invoice. Thanks for your responses.
if vbrp-taxm1 eq 2.
  select single steuc into l_steuc from marc where matnr eq vbrp-matnr and werks eq vbrp-werks.
  if not l_steuc is initial.
  zuk-pstyv = vbrp-pstyv.
  endif.
endif.
  if kurgv-perfk = space.
    zuk-vgbel = vbrp-vgbel.
  endif.
  vbrk-zukri = zuk.