Add field value to the existing internal table.

how to add a field value to the existing internal table.
DATA: BEGIN OF ITAB occurs 0,
             EBELN TYPE EKPO-EBELN,
             EBELP TYPE EKPO-EBELP,
             AEDAT TYPE EKPO-AEDAT,
             amount(10) type c,
           END OF ITAB.
select * from ekpo
       into corresponding fields of table itab.
itab-amount = '2400'.
loop at itab where ebeln eq 70 .
       write : / sy-tabix,itab-ebeln,itab-ebelp,itab-aedat,itab-amount.
         endloop.
here output is not showing the amount field value.
please tell me how to solve this problem urgent
thanks in advance.

Hi Sekhar,
First let me know wheather you are assigning some value to the amount field externally to all records? if this is wright means check the below code.
DATA: BEGIN OF ITAB occurs 0,
EBELN TYPE EKPO-EBELN,
EBELP TYPE EKPO-EBELP,
AEDAT TYPE EKPO-AEDAT,
END OF ITAB.
select * from ekpo
into corresponding fields of table itab.
v_amount = '2400'.
loop at itab where ebeln eq 70 .
write : / sy-tabix,itab-ebeln,itab-ebelp,itab-aedat,v_amount.
endloop.
or if you want to modify perticular records in itab then use below code.
DATA: BEGIN OF ITAB occurs 0,
EBELN TYPE EKPO-EBELN,
EBELP TYPE EKPO-EBELP,
AEDAT TYPE EKPO-AEDAT,
amount(10) type c,
END OF ITAB.
select * from ekpo
into corresponding fields of table itab.
loop at itab.
itab-amount = '2400'.
modify itab index sy-tabix (or perticular line number).
endloop.
loop at itab where ebeln eq 70 .
write : / sy-tabix,itab-ebeln,itab-ebelp,itab-aedat,itab-amount.
endloop.
Thanks,
Suma.

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Hi,
How to add field value to the standard table?
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when we go to TCODE SE16-> VBAK table -> on the selection screen if we press F4 against VBTYP we get all the available values for that field. How to add a new document Category value to this field so that it shows up in F4 help for that field.

Hi Asif,
I don't think it is possible and feasible for adding new field value to the field VBTYP because it is not possible through SPRO.
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Thanks,
Vinod.

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hi abapers
i am a very new abap programmer and just started learning it.
i want to know How to add one more field to an exist internal table.
lemme me put my question in a very simple way.
i have a internal table having fields f1,f2,f3 and which also that internal also contains some data.
now i want to add two more fields (mm & nn) to that internal table now.
how can i do that.
and i wanna know the websites names where i can find some brain teasing questions in abap programming.
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Hi, MAQSOOD.
You can insert more fields in your internal table like this.
refer this code snippet.
DATA : BEGIN OF tbl_itab OCCURS 0.
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DATA : vkorg   LIKE vbak-vkorg, "inserted one
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you can also read the book "Teach yourself abap in 21 days"
at http://cma.zdnet.com/book/abap/
but that book is just about basic concept of abap and report program.
it doesn't give a lecture for on-line program.
you can get pdf version books(about abap, sap...things) from sap.
http://help.sap.com/printdocu/core/Print46c/en/Data/htm/english.htm
I wish I could help you.
Regards
Kyung Woo.

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Please Help, I want to change field value in a table, based on another field value in the same row (for each added row)
I am using this code :
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Hi,
Let me make sure u r working with table control.
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1. First get the current index where user has pointed the curson
2. Once u get the index read the internal table with index value.
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1. DATA : lo_elt TYPE REF TO if_wd_context_element,
l_index type i.
lo_elt = wdevent->get_context_element( name = 'CONTEXT_ELEMENT' ).
CALL METHOD LO_ELT->GET_INDEX( RECEIVING MY_INDEX = l_index.
above code should be written inside the event.
Thanks,

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Hi Balajee,
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Hi
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if period is in the range from 1 to 3 then the internal table should be
bukrs lifnr akont   <b>period1   period2 period 3</b> waers.
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Hi,
First create a global field catalog with all 12 periods ie period1, period2, ....period12.
Once you have fieldcatalog with all 12 periods
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data : begin of i_period occurs 0.
data : period type i.
data : end of i_period.
data : v_no type i value 1.
do.
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endif.
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delete i_period where period in s_period.
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loop at i_period.
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condense v_fldname no-gaps.
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aRs

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Vishal.

Thanks Matt,
But how do I append the values within this internal table ??
When I am using the following code:
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Create dynamic work area and assign to FS
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LOOP AT g_t_edidc INTO g_r_edidc.
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You have to assign each field to field symbol and then assign the value to that field symbol and asssign that field symbol to workarea field symbol.
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BINARY SEARCH.
IF sy-subrc = 0.
ASSIGN COMPONENT 'SDATA' OF STRUCTURE <DYN_WA> TO <DYN_FLD>.
<DYN_FLD> = g_r_edid4-sdata.
" <dyn_wa> = g_r_edid4-sdata.
" Assign each fields like this.
" MOVE-CORRESPONDING g_r_edid4 to <dyn_wa>.
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Don't have time or will to deliver turnkey solutions, but here is a frame:
LOOP AT itab1...
READ TABLE itab2 WITH TABLE KEY... (fields linking itab1 and itab2)
READ TABLE itab3 WITH TABLE KEY... (fields linking itab1 and itab3)
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ENDLOOP.
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Thomas

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please provide, if any sample code is available.
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Hi,
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ASSIGN LP_STRUCT->* TO <FS>.
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Hello Gopal,
What do you mean by 'protecting' your non-key field value?
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Hello,
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Add field value to the existing internal table.

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