PO for delivery

Question

how to get PO number for a particular delivery ..tried using VBFA but could not find

Answer 1

EKBE holds the entries when a delivery is done.
LIKP - Get the delivery number
LIPS-VGBEL - Holsd po no
LIPS-VGPOS - holds item no , avoid the first character of this field and use the rest.
Use view m_vmvaa to get the sale order reference of a po, pass po to field bstkd.
Check this query
    SELECT vbeln
           posnr_i AS posnr
           vstel
           lfdat
           lifnr
           bolnr
           matnr_i AS matnr
           werks
           lgort_i AS lgort
           lfimg_i AS lfimg
           vgbel_i AS vgbel    "PO NO
           vgpos_i AS vgpos
      INTO TABLE i_delivery
      FROM wb2_v_likp_lips2
      WHERE vbeln   IN s_vbeln AND
            lfdat   IN s_lfdat AND
            bolnr   IN s_bolnr AND
            lifnr   IN s_lifnr AND
            matnr_i IN s_matnr AND
            werks   IN s_werks AND
            lgort_i IN s_lgort AND
            vgbel_i IN s_ebeln.  "PO NO
CHECK i_delivery[] IS NOT INITIAL.
    IF s_ebeln[] IS INITIAL.
      SORT i_delivery BY vgbel ASCENDING.
      DELETE i_delivery WHERE vgbel = space.
    ENDIF.
    LOOP AT i_delivery ASSIGNING <fs_del>.
      <fs_del>-vgpos_t = <fs_del>-vgpos+1(*).
    ENDLOOP.