Billing Spilt by Item Category

Is it possible to split invoice Item category wise. I mean  If in sales order there is TAN and TANN then the invoice should split,is it possible?

Naina

Yes, it is possible. Create a modification of copy control routine for billing and use VBAP-PSTYV as an additional split criteria there. 
  
Martishev Sabir

Thank you for your reply.  Can you please tell me the exact steps what should I add under that(additional split criteria). 
  
Naina

In trx VTFA (if your billing is sales order based) choose your billing type and SO type, there select your item categories and there select the field VBRK/VBRP data. In that field you will see the currently used routine. With the help of your ABAP guy create a copy of that routine under a different number and add your lines of code. Let's say you use routine 001.  
  
FORM DATEN_KOPIEREN_001.

* Header data 
* VBRK-xxxxx = ............ 
* Item data 
* VBRP-xxxxx = ............ 
* Additional split criteria

DATA: BEGIN OF ZUK, 
MODUL(3) VALUE '001', 
VTWEG LIKE VBAK-VTWEG, 
SPART LIKE VBAK-SPART, 
END OF ZUK.

ZUK-SPART = VBAK-SPART. 
ZUK-VTWEG = VBAK-VTWEG. 
VBRK-ZUKRI = ZUK.

ENDFORM.

  
This is how it should look after modification: 
  
   
* Header data 
* VBRK-xxxxx = ............ 
* Item data 
* VBRP-xxxxx = ............ 
* Additional split criteria

DATA: BEGIN OF ZUK, 
MODUL(3) VALUE '001', 
VTWEG LIKE VBAK-VTWEG, 
SPART LIKE VBAK-SPART, 
PSTYV LIKE VBAP-PSTYV,    <- New line 
END OF ZUK.

ZUK-SPART = VBAK-SPART. 
ZUK-VTWEG = VBAK-VTWEG. 
ZUK-PSTYV = VBAP-PSTYV.   <- New line 
VBRK-ZUKRI = ZUK.

ENDFORM.

After this routine is created and activated place it as the default copy control routine instead of the old ones.