Comments on: What is the simplest way to read HU in EWM using classes not Query https://www.sapewmhelp.com/question/what-is-the-simplest-way-to-read-hu-in-ewm-using-classes-not-query/ SAP EWM questions answered by experts — ABAP, S/4HANA, warehouse management Tue, 29 Jul 2025 12:56:49 +0000 hourly 1 https://wordpress.org/?v=7.0.2 By: admin https://www.sapewmhelp.com/question/what-is-the-simplest-way-to-read-hu-in-ewm-using-classes-not-query/#comment-56 Tue, 29 Jul 2025 12:56:49 +0000 https://www.sapewmhelp.com/?question=what-is-the-simplest-way-to-read-hu-in-ewm-using-classes-not-query#comment-56 Here is the sample code to read HU

Create Instance for /scwm/cl_wm_packing class

*--Get docid from the source HU
      CALL METHOD /scwm/cl_wm_packing=>get_instance
        IMPORTING
          eo_instance = DATA(lo_wm_pack).



* --init warehouse,application
      CALL METHOD lo_wm_pack->init_pack
        EXPORTING
          iv_badi_appl = 'WME'
          iv_lgnum     = is_ltap-lgnum
        EXCEPTIONS
          error        = 1
          OTHERS       = 2.



* --get hu data, in this case only item data
      CALL METHOD lo_wm_pack->get_hu
        EXPORTING
          iv_guid_hu = is_ltap-sguid_hu                 " Unique Internal Identification of a Handling Unit
        IMPORTING
          et_huitm   = DATA(lt_huitm)                   " Material Items in the HU
        EXCEPTIONS
          not_found  = 1
          OTHERS     = 2.

 

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