custom BO : Insert additonal only in item node.

Kumaranl — Fri, 17 Jul 2015 12:52:29 GMT

In a custom BO, we have header node and item (status) node (relationship 1-n). For the first time, While inserting data i fill both header and item node and able to populate data correctly.

Now, My requirement is to add only items (status) and while doing so i am getting an error. Please find the below code. Any suggestion/document will help . Thanks.

CREATE DATA lref_status.

lref_status->key = /bobf/cl_frw_factory=>get_new_key( ).

lref_status->rdoc = ls_header-rdoc.

lref_status->st_date = sy-datum.

lref_status->st_time = sy-uzeit.

lref_status->status = '02'.

lref_status->message = 'Status record updated'.

ls_mod-node = zif_bopf_ief_c=>sc_node-ief_status.

ls_mod-change_mode = /bobf/if_frw_c=>sc_modify_create.

ls_mod-source_node = zif_bopf_ief_c=>sc_node-ief_header.

ls_mod-source_key = ls_header-key.

ls_mod-key = lref_status->key .

ls_mod-data = lref_status.

APPEND ls_mod TO lt_mod.

CLEAR : ls_mod , lref_status .

TRY.

CREATE OBJECT lo_driver.

CALL METHOD lo_driver->mo_svc_mngr->modify

EXPORTING

it_modification = lt_mod

IMPORTING

eo_change = lref_change

eo_message = lref_message.

"Check for errors:

IF lref_message IS BOUND.

IF lref_message->check( ) EQ abap_true.

lo_driver->display_messages( lref_message ).

RETURN.

ENDIF.

"Apply the transactional changes:

CALL METHOD lo_driver->mo_txn_mngr->save

IMPORTING

eo_message = lref_message

ev_rejected = lv_rejected.

IF lv_rejected EQ abap_true.

lo_driver->display_messages( lref_message ).

RETURN.

ENDIF.

CATCH /bobf/cx_frw INTO lx_bopf_ex.

lv_err_msg = lx_bopf_ex->get_text( ).

WRITE 😕 lv_err_msg.

ENDTRY.

Error :

Category ABAP Programming Error

Runtime Errors DATREF_NOT_ASSIGNED

ABAP Program /BOBF/CL_FRW==================CP

Application Component AP-RC-BOF-RNT

Date and Time 17.07.2015 08:41:26

254 READ TABLE lt_new_node

255 WITH KEY node = <ls_mod>-source_node

256 key = <ls_mod>-source_key

257 TRANSPORTING NO FIELDS.

>>>>> IF sy-subrc <> 0 AND

Re: custom BO : Insert additonal only in item node.

Former Member — Sat, 18 Jul 2015 05:01:37 GMT

Hi Kumaran,

if you create a subnode, you have to pass the association via which you are going to create it in the modification instruction.

Did this solve your issue?

Btw: you can omitt the key/handling (like getting a new key). You only need this if you are creating multiple nodes which shall be associated in order to create the items for the correct headers.

Cheers,

Oliver

Re: custom BO : Insert additonal only in item node.

Kumaranl — Mon, 20 Jul 2015 08:11:27 GMT

Hi Oliver,

Thanks you very much. What a wonderful start for a monday.

Regards,

Kumaran

topic Re: custom BO : Insert additonal only in item node. in Application Development and Automation Discussions

custom BO : Insert additonal only in item node.

Re: custom BO : Insert additonal only in item node.

Re: custom BO : Insert additonal only in item node.