Inserting field in a internal table

[Former Member]

I have a internal table in which has 3 fields, out of which 2 are filled. Now I want to insert some value in field 1 which is not filled.

I tried using

Loop at itab into wa_itab.

wa_itab-filed1 = 'test'.

modify itab from wa_itab.

endloop.

but still nothing is happening. I even used INSERT command but without any result.

[former_member386202]

Hi,

Refer below code

IF NOT it_crmm_territory[] IS INITIAL.

LOOP AT it_crmm_territory INTO wa_crmm_territory.

l_index = sy-tabix.

CLEAR : wa_crmm_territory_v.

READ TABLE it_crmm_territory_v INTO wa_crmm_territory_v WITH KEY terr_guid = wa_crmm_territory-terr_guid.

IF sy-subrc EQ 0.

wa_crmm_territory-valid_from = wa_crmm_territory_v-valid_from.

wa_crmm_territory-valid_to = wa_crmm_territory_v-valid_to.

wa_crmm_territory-guid = wa_crmm_territory_v-guid.

ENDIF.

MODIFY it_crmm_territory FROM wa_crmm_territory INDEX l_index

TRANSPORTING guid valid_from valid_to.

CLEAR : wa_crmm_territory.

ENDLOOP.

ENDIF.

Regards,

Prashant

[Former Member]

Hi,

You can also use fieldsymbols. That will be better.

Check this

TYPES : BEGIN OF ty,
        val1 TYPE char10,
        val2 TYPE char10,
        val3 TYPE char10,
        END OF ty.

DATA : itab TYPE TABLE OF ty,
       wa   TYPE ty.

FIELD-SYMBOLS : <fs> TYPE ty.

wa-val2 = 'BB'.
wa-val3 = 'CC'.

APPEND wa TO itab.
APPEND wa TO itab.

LOOP AT itab ASSIGNING <fs>.

  <fs>-val1 = 'AA'.

ENDLOOP.

Regards

Edited by: Rajvansh Ravi on Dec 4, 2008 7:52 AM

[arjun_thakur]

hi,

try using this:

Loop at itab into wa_itab.

wa_itab-filed1 = 'test'.

modify itab from wa_itab index sy-tabix.

endloop.

i hope it helps

regards

arjun

[Former Member]

Hi Priya,

Try the below code

DATA : BEGIN OF itab OCCURS 0,

c1 TYPE i,

c2 TYPE i,

c3 TYPE i,

END OF itab.

itab-c1 = 10.

itab-c2 = 20.

APPEND itab.

CLEAR itab.

itab-c1 = 100.

itab-c2 = 200.

APPEND itab.

CLEAR itab.

itab-c1 = 1000.

itab-c2 = 2000.

APPEND itab.

CLEAR itab.

LOOP AT itab.

itab-c3 = 30.

MODIFY itab INDEX sy-tabix.

write 😕 itab-c1, itab-c2, itab-c3.

ENDLOOP.

Regards

Ramchander Rao.K

[bpawanchand]

DATA :
   BEGIN OF fs_tab,
      a TYPE i,
      b TYPE i,
      c TYPE i,
END OF fs_tab.

DATA :
   t_temp LIKE
  STANDARD TABLE
        OF fs_tab.

DO 5 TIMES.
  CLEAR fs_tab.
  fs_tab-a = sy-index.
  fs_tab-b = sy-index ** 2.
  APPEND fs_tab TO t_temp.

ENDDO.

LOOP AT t_temp INTO fs_tab.


  WRITE :
     /   fs_tab-a  ,
      20 fs_tab-c ,
      40 fs_tab-b.
ENDLOOP.



LOOP AT t_temp INTO fs_tab .

  fs_tab-c = 100.

  MODIFY  t_temp FROM fs_tab TRANSPORTING c WHERE  a = fs_tab-a AND b = fs_tab-b .

ENDLOOP.



SKIP 5.

LOOP AT t_temp INTO fs_tab.


  WRITE :
     /   fs_tab-a  ,
      20 fs_tab-c ,
      40 fs_tab-b.
ENDLOOP.

[Former Member]

Hi,

You can try this.

Loop at itab into wa_itab.

lw_index = lw_index + 1.

wa_itab-filed1 = 'test'.

modify itab INDEX lw_index from wa_itab transporting feild1.

endloop.

[Former Member]

Please check this example,

TABLES: LFA1.

DATA: BEGIN OF WA_ITAB,

FIELD1 TYPE LFA1-LIFNR,

FIELD2 TYPE LFA1-NAME1,

FIELD3 TYPE LFA1-LAND1,

END OF WA_ITAB.

DATA: ITAB LIKE TABLE OF WA_ITAB.

WA_ITAB-FIELD1 = 'A1'.

WA_ITAB-FIELD2 = 'A2'.

APPEND WA_ITAB TO ITAB.

LOOP at itab INTO WA_ITAB.

WRITE:/ WA_ITAB-FIELD1, WA_ITAB-FIELD2.

ENDLOOP.

WA_ITAB-FIELD3 = 'A3'.

APPEND WA_ITAB TO ITAB.

MODIFY ITAB INDEX 1 FROM WA_ITAB.

LOOP at itab INTO WA_ITAB.

WRITE:/3 WA_ITAB-FIELD1, 5 WA_ITAB-FIELD2, 7 WA_ITAB-FIELD3.

ENDLOOP.

Regards,

BBR.