ABAP 7.x brought a lot of new features and commands. This Sap Tech Ed presentation contains code samples for some of the most significant ones.

1. ABAP 7.x
Dr. Kerem Köseoğlu
www.keremkoseoglu.com

2. Variable definition

3. Data
go_bapi->create_doc(
EXPORTING
iv_var1 = ‘SAMPLE’
iv_var2 = ‘SAMPLE’
IMPORTING
ev_belnr = DATA(lv_belnr)
ev_gjahr = DATA(lv_gjahr)
ev_bukrs = DATA(lv_bukrs)
).

4. Data
DATA(lv_name) = class=>get_name( lv_kunnr ).

5. Field symbol
LOOP AT gt_itab
ASSIGNING FIELD-SYMBOL(<ls_itab>).
ENDLOOP.

6. Pointer
LOOP AT gt_itab
REFERENCE INTO DATA(lr_itab).
ENDLOOP.

7. Value assignment

8. Value
DATA(ls_kna1) = VALUE kna1(
kunnr = ‘1234567890’
name1 = ‘SAMPLE’
).

9. Value #
DATA ls_kna1 TYPE kna1.
ls_kna1 = VALUE #(
kunnr = ‘1234567890’
name1 = ‘SAMPLE’
).

10. Value # with method
DATA ls_kna1 TYPE kna1.
ls_kna1 = VALUE #(
kunnr = lv_kunnr1
name1 = get_name( kunnr = lv_kunnr1 )
).

11. Conv
check_doc(
iv_xblnr = CONV #( lv_aufnr )
).

12. Cond
get_date_interval(
IMPORTING
!ev_begin = DATA(lv_begin)
!ev_end = DATA(lv_end)
).
DATA(lv_status) = COND char5(
WHEN sy-datum LT lv_begin THEN ‘EARLY’
WHEN sy-datum GT lv_end THEN ‘LATE’
ELSE ‘OK’
).

13. Switch
DATA(lv_status) = SWITCH char10(
sy-msgty
WHEN ‘S’ THEN ‘PERFECT’
WHEN ‘W’ THEN ‘OK’
ELSE ‘ERROR’
).

14. String templates
DATA(lv_string) =
|Today is { sy-datum }| &&
| ,time is { sy-uzeit }| &&
| ,system status: { get_status( ) }|.

15. XSDBOOL
rv_result = XSDBOOL( sy-subrc eq 0 ).

16. Pointer
DATA(lr_ref) = REF #( lv_value ).

17. Internal tables

18. Assign / Index
ASSIGN lt_itab[ 3 ] TO FIELD-SYMBOL(<ls_itab>).

19. Assign / Key
ASSIGN lt_itab[
bukrs = ’1234’
belnr = ‘1234567890’
gjahr = ‘2018’
] TO FIELD-SYMBOL(<ls_itab>).

20. Assign / Hashed key
ASSIGN lt_itab[
KEY primary_key COMPONENTS
bukrs = ’1234’
belnr = ‘1234567890’
gjahr = ‘2018’
] TO FIELD-SYMBOL(<ls_itab>).

21. Reference
DATA(lr_ref) = REF #(
lt_itab[
bukrs = ’1234’
belnr = ‘1234567890’
gjahr = ‘2018’
]
).

22. Default
DATA(lv_name1) = CONV name1_gp(
lt_kna1[ kunnr = lv_kunnr ]-name1
DEFAULT space
).

23. Line check
IF line_exists( lt_itab[ kunnr = lv_kunnr ] ).
" ...
ENDIF.

24. Corresponding
DATA(lt_malzeme) = CORRESPONDING tt_malz( lt_mara ).

25. Corresponding / Mapping / Except
DATA(lt_malzeme) = CORRESPONDING tt_malz(
lt_mara
MAPPING material = matnr
EXCEPT meins
).

26. For
DATA(lt_liste) = VALUE tt_liste(
FOR ls_mara IN lt_mara
WHERE ( mtart EQ ‘ABCD’ )
(
material = ls_mara-matnr
text = ls_mara-maktx
)
).

27. For Groups
DATA(lt_bukrs) = VALUE tt_bukrs(
FOR GROUPS grp OF ls_bkpf IN lt_bkpf
WHERE ( gjahr EQ lv_gjahr )
GROUP BY ls_bkpf-bukrs
( bukrs = grp )
).

28. Reduce
lv_sum = REDUCE #(
INIT x TYPE menge_d
FOR ls_mseg IN lt_mseg
WHERE ( matnr EQ lv_matnr )
NEXT x = x + ls_mseg-menge
).

29. Secondary index
TYPES:
tt_bkpf
TYPE STANDARD TABLE OF bkpf
WITH DEFAULT KEY
WITH UNIQUE HASHED KEY k1 COMPONENTS bukrs belnr gjahr
WITH NON-UNIQUE SORTED KEY k2 COMPONENTS xblnr.

30. Queries

31. Select into dynamic itab
SELECT matnr, mtart, matkl
FROM mara
WHERE matnr IN @s_matnr
INTO TABLE @DATA(lt_mat).

32. Select into dynamic variable
SELECT SINGLE name1
FROM kna1
WHERE kunnr eq @lv_kunnr
INTO @DATA(lv_name1).

33. Literals
DATA lt_werks_rng TYPE RANGE OF werks_d.
SELECT
‘I’ AS sign,
‘EQ’ AS option,
werks AS low
FROM t001w
INTO CORRESPONDING FIELDS OF TABLE @lt_werks_rng.

34. Select all fields
SELECT
marc~*,
t001w~name1
FROM
marc
INNER JOIN t001w ON t001w~werks EQ marc~werks
INTO TABLE @DATA(lt_marc).

35. Select Case
SELECT
CASE
WHEN strkorr NE @space THEN strkorr
ELSE trkorr
END AS request_no
FROM e070
INTO TABLE @DATA(lt_request).

36. Select Calculation
SELECT
brgew,
ntgew,
gewei,
ABS( brgew – ntgew ) AS diff
FROM mara
INTO TABLE @DATA(lt_material).

37. Union All
SELECT name1
FROM kna1
WHERE loevm EQ @abap_false
UNION ALL
SELECT name1
FROM lfa1
WHERE loevm eq @abap_false
INTO TABLE @DATA(lt_names).

38. Union Distinct
SELECT stcd1, stcd2
FROM kna1
WHERE loevm EQ @abap_false
UNION DISTINCT
SELECT stcd1, stcd2
FROM lfa1
WHERE loevm eq @abap_false
INTO TABLE @DATA(lt_tax).

39. Object Oriented

40. New
DATA(lo_obj) = NEW zcl_class( ).

41. New #
DATA lo_obj TYPE REF TO zcl_class.
lo_obj = NEW #( ).

42. Cast
DATA(lo_obj2) = CAST zcl_002( lo_obj1 ).

43. Is Instance Of
IF lo_obj2 IS INSTANCE OF lo_obj1.
" ...
ENDIF.

44. Default Ignore
INTERFACE zif_demo PUBLIC.
METHODS:
method1 DEFAULT IGNORE,
method2.

45. Final

46. Yeni ABAP
Avantaj
• Kısa & net kod
• Hızlı geliştirme
• Hatalarda azalma
• Performans
Dezavantaj
• Acemilik
• Anlaşılırlık
• Taşınabilirlik
• IDE

47. Teşekkürler!
Dr. Kerem Köseoğlu
www.keremkoseoglu.com
Sunum: slideshare.net/DrKeremKoseoglu