Update PO (Purchase Order) custom fields using EML syntax S/4 HANA
Requirement – Update the custom fields to PO by using EML Syntax
Steps – Add custom fields to the standard behavior definition i_purchaseordertp_2 by using CFL app
Implement the below code – program/FM/Class/user Exit
*--*EML Syntax to update EKPO Custom Fields
LOOP AT it_ekpo INTO DATA(ls_ekpo).
ls_update = VALUE #( purchaseorder = ls_ekpo-ebeln
purchaseorderitem = ls_ekpo-ebelp
zzpostat_pdi = lc_status
zzcesd_pdi = lv_req_date
%control-zzpostat_pdi = if_abap_behv=>mk-on
%control-zzcesd_pdi = if_abap_behv=>mk-on ).
APPEND ls_update TO lt_update.
ENDLOOP.
IF lt_update IS NOT INITIAL.
MODIFY ENTITIES OF i_purchaseordertp_2
ENTITY purchaseorderitem
UPDATE FROM lt_update FAILED DATA(lt_failed) REPORTED DATA(lt_reported) MAPPED DATA(lt_mapped).
IF sy-subrc EQ 0 AND lt_failed IS INITIAL.
COMMIT ENTITIES.
IF sy-subrc EQ 0.
* Do nothing
ENDIF.
ELSE.
ROLLBACK ENTITIES.
ENDIF.
ENDIF.
