join multiple tables using new syntax and display in ALV using joins in ABAP

  In this example I'm fetching data from 3 tables i.e. VBAK, VABP, MAKT with using joins.


Report

REPORT zab_rp_sale_order_new_join.
TABLES: vbak.
DATA: lt_fieldcat TYPE slis_t_fieldcat_alv,
      lr_layout   TYPE slis_layout_alv.
SELECT-OPTIONS: s_erdat FOR vbak-erdat.

IF s_erdat IS INITIAL.
  MESSAGE 'Data is not found' TYPE 'E'.
ELSE.
  SELECT a~vbeln, b~posnr,b~matnr,b~kwmeng,b~vrkme,c~maktx
    FROM vbak AS a LEFT OUTER JOIN vbap AS b
    ON a~vbeln = b~vbeln
    INNER JOIN makt AS c
    ON b~matnr = c~matnr
    INTO TABLE @DATA(lt_final)
    WHERE a~erdat IN @s_erdat.
  lr_layout-colwidth_optimize = 'X'.
  lt_fieldcat = VALUE #(

 ( col_pos = 1 fieldname = 'VBELN' seltext_l = 'SALE DOCUMENT' )
 ( col_pos = 2 fieldname = 'POSNR' seltext_l = 'SALE ITEM' )
 ( col_pos = 3 fieldname = 'MATNR' seltext_l = 'MATERIAL NUMBER' )
 ( col_pos = 4 fieldname = 'KWMENG' seltext_l = 'QUANTITY' )
 ( col_pos = 5 fieldname = 'VRKME' seltext_l = 'SALE UNIT' )

 ( col_pos = 6 fieldname = 'MAKTX' seltext_l = 'MATERIAL DESCRIPTION' ) ).
  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
  EXPORTING
    is_layout     = lr_layout
    it_fieldcat   = lt_fieldcat
  TABLES
    t_outtab      = lt_final
  EXCEPTIONS
    program_error = 1
    OTHERS        = 2.
ENDIF.


Input



Output




******************************Thank You***************************

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