example program on join

[Former Member]

how we can join two tables show me one example code

[Former Member]

Hi!

SELECT MARA_{MATNR MARA}MTART MARC~WERKS

INTO CORRESPONDING FIELDS OF TABLE ITAB

FROM MARA

INNER JOIN MARC ON MARA_{MATNR = MARC}MATNR.

Regards

Tamá

[aaron_morden2]

See the following SAP Programs:

demo_select_inner_join

demo_select_left_outer_join

[Former Member]

Hi,

This is code for inner join on mara marc and mard.

(Preferbaly you should join two tables at one time.)

Inner join gives intersection of tables. ( Record existing in all three tables will be given)

Outer join for union of two or three tables.

*INNER JOIN FOR THREE TABLES MARA , MARC, MARD.
  SELECT P~MATNR P~MTART P~MEINS F~WERKS G~LGORT INTO

  CORRESPONDING FIELDS OF IT_MAT

      FROM MARA AS P

      INNER JOIN MARC AS F

      ON P~MATNR = F~MATNR

      INNER JOIN MARD AS G

      ON F~WERKS = G~WERKS

      AND P~MATNR = G~MATNR

      WHERE P~MATNR IN S_MATNR.


<b>Code for outer join.</b>

SELECT A~matnr a~mtart a~meins B~werks  INTO

CORRESPONDING FIELDS OF mat_rec

FROM mara as A
LEFT OUTER JOIN marc as B

 ON A~matnr = B~matnr

  where a~matnr in s_matnr.



SELECT   B~werks c~lgort INTO

CORRESPONDING FIELDS OF mat_rec

FROM marc as b
LEFT OUTER JOIN mard as c

 ON b~werks = c~werks

where b~matnr in s_matnr.

reward if useful.

Thanks ,

Madhura

[Former Member]

Hi

see this program

TABLES: MARA, MARC.

DATA : BEGIN OF ITAB OCCURS 0 ,

MATNR1 LIKE MARA-MATNR,

WERKS1 LIKE MARC-WERKS,

END OF ITAB.

SELECT-OPTIONS : S_MATNR FOR MARA-MATNR,

S_WERKS FOR MARC-WERKS.

*PARAMETERS: P_MATNR LIKE MARA-MATNR,

• P_WERKS LIKE MARC-WERKS.

*

SELECT MARA~MATNR

MARC~WERKS INTO TABLE ITAB FROM MARA INNER JOIN MARC ON

MARA_{MATNR EQ MARC}MATNR WHERE MARA_{MATNR IN S_MATNR AND MARC}WERKS IN

S_WERKS.

WRITE: / 'MATERIAL NO', 'PLANT'.

LOOP AT ITAB.

WRITE: / ITAB-MATNR1 , ITAB-WERKS1 .

ENDLOOP.

[Former Member]

Hi

see this program

TABLES: MARA, MARC.

DATA : BEGIN OF ITAB OCCURS 0 ,

MATNR1 LIKE MARA-MATNR,

WERKS1 LIKE MARC-WERKS,

END OF ITAB.

SELECT-OPTIONS : S_MATNR FOR MARA-MATNR,

S_WERKS FOR MARC-WERKS.

*PARAMETERS: P_MATNR LIKE MARA-MATNR,

• P_WERKS LIKE MARC-WERKS.

*

SELECT MARA~MATNR

MARC~WERKS INTO TABLE ITAB FROM MARA INNER JOIN MARC ON

MARA_{MATNR EQ MARC}MATNR WHERE MARA_{MATNR IN S_MATNR AND MARC}WERKS IN

S_WERKS.

WRITE: / 'MATERIAL NO', 'PLANT'.

LOOP AT ITAB.

WRITE: / ITAB-MATNR1 , ITAB-WERKS1 .

ENDLOOP.