Adding item data in Product tab for sales contract (crm_order_maintain)

Question

Hi, can I use crm_order_maintain to add line items under the product tab for a sales contract while creating or modifying an order. Is there any sample code to add the line items, I could look at.  I tried calling this FM from my custom tab and then called CRM_ORDER_SAVE but that did not add the line item. I guess I need to call it from the order_save badi and then call the crm_order_save FM as well from within the BADI. If someone could send me some sample code then I can double check if I am missing something.Am I on the right track to be using this FM for adding a line item under the product tab for the sales contract? Please help. thanks

Answer 1

Hi, I've encountered the same problem while I was creating a Sub-Contract from a Master Contract.
In my case the solution was:
first create the Sub-Contract,
CALL FUNCTION 'CRM_ORDER_MAINTAIN'
      CHANGING
        ct_orderadm_h     = i_ctorderadm_h
        ct_input_fields   = i_ctinput_fields
        ct_doc_flow       = i_ctdoc_flow
      EXCEPTIONS
        error_occurred    = 1
        document_locked   = 2
        no_change_allowed = 3
        no_authority      = 4
        OTHERS            = 5.
    IF sy-subrc <> 0.
      MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
              WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.
    READ TABLE i_ctorderadm_h INTO wa_ctorderadm_h INDEX 1.
    APPEND wa_ctorderadm_h-guid TO i_objects_to_save.
in wa_ctorderadm_h-guid now we have the guid of the newly created Sub-Contract.
SELECT SINGLE it_type_to
             INTO  v_it_type_to    " --> target item type
             FROM  crmc_it_copy_ma
             WHERE it_type_from = wa_out_orderadm_i-itm_type.
     Prepare tables
        wa_ctorderadm_i-header =
        wa_out_orderadm_i-header.   "Retrieved from CRM_ORDER_READ
        wa_ctorderadm_i-handle = '0000000001'.
        wa_ctorderadm_i-number_int = '0000000001'.
        wa_ctorderadm_i-product = wa_out_orderadm_i-product.
        wa_ctorderadm_i-ordered_prod =
        wa_out_orderadm_i-ordered_prod.
        wa_ctorderadm_i-description = wa_out_orderadm_i-description.
        wa_ctorderadm_i-itm_type = v_it_type_to.
        wa_ctorderadm_i-order_date   = sy-datum.
        wa_ctorderadm_i-itm_language = sy-langu.
        wa_ctorderadm_i-mode = c_a.   "c_a = 'A'
        wa_ctorderadm_i-header = wa_ctorderadm_h-guid.
        APPEND wa_ctorderadm_i TO i_ctorderadm_i.
        wa_input_fields-ref_handle = '0000000001'.
        wa_input_fields-objectname = 'ORDERADM_I'.
        REFRESH i_input_field_names.
        wa_input_field_names-fieldname = 'DESCRIPTION'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_field_names-fieldname = 'HEADER'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_field_names-fieldname = 'ITM_TYPE'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_field_names-fieldname = 'MODE'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_field_names-fieldname = 'NUMBER_INT'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_field_names-fieldname = 'ORDERED_PROD'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_field_names-fieldname = 'ORDER_DATE'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_field_names-fieldname = 'PRODUCT'.
        APPEND wa_input_field_names TO i_input_field_names.
        wa_input_fields-field_names = i_input_field_names.
        APPEND wa_input_fields TO i_ctinput_fields.
After that I've called function 'CRM_ORDER_MAINTAIN', to copy the Items from the Master Contract.
CALL FUNCTION 'CRM_ORDER_MAINTAIN'
        EXPORTING
          it_sales          = i_sales
          it_schedlin_i     = i_schedlin_i
        CHANGING
          ct_orderadm_i     = i_ctorderadm_i
          ct_input_fields   = i_ctinput_fields
        EXCEPTIONS
          error_occurred    = 1
          document_locked   = 2
          no_change_allowed = 3
          no_authority      = 4
          OTHERS            = 5.
Maybe if you're not working with Contracts, the procedure is not properly correct.
I suggest to put a break-point into crm_order_maintain and try to add the Item manually.
If you reproduce exactly the standard, I'm shure it will work.
Lorenzo