regarding internal tables

[Former Member]

hi all,

can u explain me how to write data,types definitionss and how to write intenal table and how to populate it with the example.

thanks in advance

shekar

[Former Member]

Hi,

Refer this e.g.

REPORT demo_int_tables_move .

* move

DATA: BEGIN OF line,
        col1(1) TYPE c,
        col2(1) TYPE c,
      END OF line.

DATA: etab LIKE TABLE OF line WITH HEADER LINE,
      ftab1 LIKE TABLE OF line.

line-col1 = 'A'. line-col2 = 'B'.

APPEND line TO etab.

MOVE etab[] TO ftab1.

LOOP AT ftab1 INTO line.
  WRITE: / line-col1, line-col2.
ENDLOOP.

SKIP.
ULINE.

* =

DATA: ftab2 TYPE SORTED TABLE OF f
            WITH NON-UNIQUE KEY table_line,
      itab1 TYPE HASHED TABLE OF i
            WITH UNIQUE KEY table_line,
      fl    TYPE f.

DO 3 TIMES.
  INSERT sy-index INTO TABLE itab1.
ENDDO.

ftab2 = itab1.

LOOP AT ftab2 INTO fl.
  WRITE: / fl.
ENDLOOP.

SKIP.
ULINE.

[Former Member]

*Type declaration

Types : begin of ty_mara,

matnr type matnr,

werks type werks_d,

end of ty_mara.

*internal table

data: it_mara type standard table of ty_mara.

*work area

data: wa_mara type ty_mara.

select matnr werks from mara

into table it_mara

where matnr = <your selection screen parameter name of matnr>.

you can use ALV grid Function madule for display or can just write

loop at it_mara into wa_mara.

write: / wa_mara-matnr, wa_mara-werks.

endloop.

top-of-page.

write: 'MATERIAL', "PLANT'.

rewards if useful

regards,

nazeer

[Former Member]

Hi

see the following code......

REPORT YTEST.

"----

---

• Type Declaration *

"----

---

TYPES:

BEGIN OF FLIGHT, " Field string for flight..

CARRID(2) TYPE C, " Carrier Id.

CONNID(4) TYPE N, " Connection Id.

END OF FLIGHT. " BEGIN OF FS_FLIGHT

DATA FS_FLIGHT TYPE FLIGHT.

"----

---

• Internal table to store flight details *

"----

---

DATA:

T_FLIGHT TYPE STANDARD TABLE OF FLIGHT WITH HEADER LINE.

T_FLIGHT-CARRID = 'AA'.

T_FLIGHT-CONNID = '0017'.

APPEND T_FLIGHT.

T_FLIGHT-CARRID = 'AI'.

T_FLIGHT-CONNID = '0021'.

APPEND T_FLIGHT.

FS_FLIGHT-CARRID = 'DL'.

FS_FLIGHT-CONNID = '1984'.

APPEND T_FLIGHT.

T_FLIGHT-CARRID = 'UA'.

T_FLIGHT-CONNID = '1941'.

APPEND T_FLIGHT.

T_FLIGHT-CARRID = 'LH'.

T_FLIGHT-CONNID = '1699'.

APPEND T_FLIGHT.

WRITE / 'the data in the internal table is :'.

LOOP AT T_FLIGHT.

WRITE:

/10 T_FLIGHT-CARRID,

T_FLIGHT-CONNID.

ENDLOOP.

Regards,

Suresh.....

[Former Member]

hi,

check below coding.

report zsr_rept_inttable.

tables : lfa1.

select-options : s_lifnr for lfa1-lifnr.

*types

types : begin of ty_lfa1,

lifnr like lfa1-lifnr,

name1 like lfa1-name1,

land1 like lfa1-land1,

end of ty_lfa1." structure declaration

*internal table declaration

data : i_lfa1 type standard table of ty_lfa1 with header line, "internal table declaration

start-of-selection.

select lifnr name1 land1 from lfa1 into table i_lfa1 where lifnr in s_lifnr.

end-of-selection.

loop at i_lfa1.

write 😕 i_lfa1-lifnr,i_lfa1-name1,i_lfa1-land1.

endloop.