Can you please elaborate more on this .
from what I understand you want the SC item to not split into different PO generally it spits based on different shipping address maintained . You can also check this in BADI ZBBP_GROUP_LOC_PO
Below is a sample code I found from one of the earlier threads as below :
http://scn.sap.com/message/2772557#2772557
http://scn.sap.com/message/3155145#3155145
http://scn.sap.com/message/2877448#2877448
http://scn.sap.com/message/2371974#2371974
https://scn.sap.com/thread/2026160
https://scn.sap.com/thread/54153
METHOD if_ex_bbp_group_loc_po~group_po.<BR>
*------------------------------------------------------------------------------*<BR>
* Exit Grouping of Items for Local Purchase Orders<BR>
** Parameters<BR>
*ITEM_DATA TYPE BBP_INT_ITEM_GROUP Item Data for Shopping Basket Item<BR>
*It contains the most important item details of the shopping cart and<BR>
*additionally in the field REFNUMBER a reference number for further<BR>
*processing purposes<BR>
*------------------------------------------------------------------------------*<BR>
* Method used to group item before PO creation<BR>
* How it work ?<BR>
* 1/ Select extra colons from table ZPO_SPLIT_CRITER<BR>
* 2/ Getting Compoents from existing type BBP_INT_ITEM_GROUP<BR>
* 3/ For each line recalcul Refnumber<BR>
**********************************************************************<BR>
* Declarations<BR>
**********************************************************************<BR>
*--------------------------------------------------------------------*<BR>
* Variable<BR>
*--------------------------------------------------------------------*<BR>
DATA: lt_zpo_split_criter TYPE TABLE OF zpo_split_criter<BR>
, ls_zpo_split_criter TYPE zpo_split_criter<BR>
, lo_struct TYPE REF TO cl_abap_structdescr<BR>
, lt_field_list TYPE ddfields<BR>
, ls_field_list TYPE dfies<BR>
.<BR>
<BR>
DATA:<BR>
lt_item_data TYPE bbp_int_item_group<BR>
, ls_item_data TYPE bbp_int_item_groups<BR>
, ls_back_data TYPE bbp_int_item_groups<BR>
, ls_modi_data TYPE bbp_int_item_groups<BR>
, l_fname TYPE fieldname<BR>
, l_refnumber TYPE refnumber<BR>
, l_tabix TYPE sytabix<BR>
, l_not_empty TYPE c<BR>
, l_act_not_empty TYPE c<BR>
.<BR>
*--------------------------------------------------------------------*<BR>
* Field symbols<BR>
*--------------------------------------------------------------------*<BR>
FIELD-SYMBOLS: <lfs_refnumber> TYPE bbp_int_item_groups-refnumber<BR>
, <lfs_act_refnumber> TYPE bbp_int_item_groups-refnumber<BR>
, <lfs_field_value> TYPE ANY<BR>
, <lfs_act_field_value> TYPE ANY<BR>
.<BR>
*--------------------------------------------------------------------*<BR>
* Constants<BR>
*--------------------------------------------------------------------*<BR>
* CONSTANTS:<BR>
* .<BR>
**********************************************************************<BR>
* Process<BR>
**********************************************************************<BR>
* 1/ Select extra colons from table ZPO_SPLIT_CRITER<BR>
SELECT * FROM zpo_split_criter INTO TABLE lt_zpo_split_criter<BR>
WHERE split EQ 'X'.<BR>
CHECK NOT lt_zpo_split_criter[] IS INITIAL.<BR>
DELETE lt_zpo_split_criter WHERE fieldname = 'REFNUMBER'.<BR>
<BR>
* 2/ Getting Compoents from existing type<BR>
lo_struct ?= cl_abap_typedescr=>describe_by_name( 'bbp_int_item_groups' ).<BR>
CALL METHOD lo_struct->get_ddic_field_list<BR>
EXPORTING<BR>
p_langu = sy-langu<BR>
p_including_substructres = abap_true<BR>
RECEIVING<BR>
p_field_list = lt_field_list<BR>
EXCEPTIONS<BR>
not_found = 1<BR>
no_ddic_type = 2<BR>
OTHERS = 3.<BR>
IF sy-subrc <> 0.<BR>
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO<BR>
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.<BR>
ENDIF.<BR>
<BR>
LOOP AT lt_zpo_split_criter INTO ls_zpo_split_criter.<BR>
* Verify if field exist in table<BR>
READ TABLE lt_field_list<BR>
TRANSPORTING NO FIELDS<BR>
WITH KEY fieldname = ls_zpo_split_criter-fieldname.<BR>
CHECK sy-subrc EQ 0.<BR>
<BR>
* Copy table in internal<BR>
lt_item_data[] = item_data[].<BR>
<BR>
* Sort table by REFNUMBER and fieldname<BR>
SORT lt_item_data<BR>
BY refnumber (ls_zpo_split_criter-fieldname)<BR>
ASCENDING.<BR>
<BR>
* Clear internal value.<BR>
CLEAR: l_refnumber<BR>
.<BR>
<BR>
CONCATENATE 'LS_ITEM_DATA-' ls_zpo_split_criter-fieldname<BR>
INTO l_fname.<BR>
ASSIGN (l_fname) TO <lfs_act_field_value>.<BR>
CHECK sy-subrc = 0.<BR>
CONCATENATE 'LS_BACK_DATA-' ls_zpo_split_criter-fieldname<BR>
INTO l_fname.<BR>
ASSIGN (l_fname) TO <lfs_field_value>.<BR>
CHECK sy-subrc = 0.<BR>
CONCATENATE 'LS_ITEM_DATA-' 'REFNUMBER'<BR>
INTO l_fname.<BR>
ASSIGN (l_fname) TO <lfs_act_refnumber>.<BR>
CHECK sy-subrc = 0.<BR>
CONCATENATE 'LS_BACK_DATA-' 'REFNUMBER'<BR>
INTO l_fname.<BR>
ASSIGN (l_fname) TO <lfs_refnumber>.<BR>
CHECK sy-subrc = 0.<BR>
<BR>
CLEAR: <lfs_refnumber><BR>
, <lfs_field_value><BR>
.<BR>
<BR>
* For each reccord in table, calculate new REFNUMBER<BR>
LOOP AT lt_item_data INTO ls_item_data.<BR>
MOVE sy-tabix TO l_tabix.<BR>
IF <lfs_act_field_value> IS INITIAL.<BR>
MOVE ' ' TO l_act_not_empty.<BR>
ENDIF.<BR>
<BR>
IF ls_zpo_split_criter-as_not_blank IS INITIAL.<BR>
* Case of each value on field create a new refnumber<BR>
IF <lfs_field_value> NE <lfs_act_field_value> OR<BR>
<lfs_refnumber> NE <lfs_act_refnumber> .<BR>
l_refnumber = l_refnumber + 1.<BR>
MOVE <lfs_act_field_value> TO <lfs_field_value>.<BR>
MOVE <lfs_act_refnumber> TO <lfs_refnumber>.<BR>
ENDIF.<BR>
ELSE.<BR>
IF l_not_empty NE l_act_not_empty OR<BR>
<lfs_refnumber> NE <lfs_act_refnumber> .<BR>
l_refnumber = l_refnumber + 1.<BR>
MOVE l_act_not_empty TO l_not_empty.<BR>
MOVE <lfs_act_refnumber> TO <lfs_refnumber>.<BR>
ENDIF.<BR>
<BR>
ENDIF.<BR>
ls_modi_data = ls_item_data.<BR>
ls_modi_data-refnumber = l_refnumber.<BR>
<BR>
MODIFY item_data FROM ls_modi_data INDEX l_tabix<BR>
TRANSPORTING refnumber.<BR>
ENDLOOP.<BR>
ENDLOOP.<BR>
<BR>
ENDMETHOD.
<BR>
<BR>
<BR>
It works with the table ZPO_SPLIT_CRITER as bellow:<BR>
CLIENT MANDT<BR>
FIELDNAME FIELDNAME<BR>
SPLIT BOOLE_D<BR>
AS_NOT_BLANK BOOLE_D<BR>
<BR>
If you need more information, contact me directly.<BR>
Regards, <BR>
<BR>
David BOUTIER<BR>
Consultant technique Sap Netweaver - KALYDIA<BR>
8, rue Pasquier - 75008 Paris<BR>