Field symbols for fetching ME21N screen data

Hi,
I need to fetch ME21N screen data,i.e,line item data( material number),for which i have written code as below:
IF SY-TCODE = 'ME21N' OR
SY-TCODE = 'ME22N'.
ematn = '(SAPLMEGUI)MEPO1211-EMATN'.
ENDIF.
FIELD-SYMBOLS : <fs1> TYPE ANY.
ASSIGN (ematn) TO <fs1>.
But data is not coming to <fs1>.
Can any one tell me whether any mistake in above statement.
Or alternatively whether any better method available for fetching screen data?
I need to use this data in a pricing routine.
Thanks & Regards
Seshagiri.

Hi,
The combination of both these can be used-
we can read the screnn fields using this FM-
DYNP_VALUES_READ
***TO READ VALUES
CALL FUNCTION 'DYNP_VALUES_READ'
       EXPORTING
            DYNAME                   = W_PROG
            DYNUMB                   = W_DYNP
            TRANSLATE_TO_UPPER       = 'X'
       TABLES
            DYNPFIELDS               = T_DYNPRO.
READ TABLE T_DYNPRO INDEX 1 INTO FIELD_VALUE.
W_CARRID = FIELD_VALUE-FIELDVALUE.
Paricularly for Material numbers this aslo shoud be used -
CONVERSION_EXIT_MATN1_INPUT
Thanks & Regards,
Chandralekha.

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Hi,
I need to fetch ME51N or ME52N screen data.
In old Transaction (ME51,ME52) there is this code that work:
data:wa_eban like eban.
data:wa_rm06b like rm06b.
data:va_epstp like rm06b-epstp.
data:va_knttp like eban-knttp.
field-symbols <va_eban> structure eban default wa_eban.
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assign ('(SAPMM06B)EBAN') to <va_eban>.
assign ('(SAPMM06B)RM06B') to <va_rm06b>.
move <va_rm06b>-epstp to va_epstp.
move <va_eban>-knttp to va_knttp.
if not <va_eban>-loekz is initial.
exit.
endif.
This code is used in a FIELD EXIT for compare Data in some Fields.
In the New Transaction i can't use this code because EBAN and RM06B is empty and return null.
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Thanks & Regards
Angelo

For more Info see this thread, similar problem is solved, but in ME52N change some things.
Re: Field symbols for fetching ME21N screen data
Thanks & Regards
Angelo

Need Help in Field Symbol for Dynamically passing table field value

Hi All,
In my internal table I am having data.
I am dynamically forming table field name and substitute for the another table field name to pass DATA.
but I am getting the Variable name insted of Value ie Data.
I am using Field Symbol for this.
data:
Field-symbols <TS> type any.
field1 type string.
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San

Hi,
pls assign a break point in
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ALL_VAL-VALUE = <TS>
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if <TS> contains value then create a work area for ALL_VAL AND PASS the Field-Symbol to that and then append thw wa into the table...
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I am created a bapi and under tables tabstrip i have given 3 tables,
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hi,
goto: system-utilities- debug system
A.
Message was edited by: Andreas Mann

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REPORT ztest1.
DATA test(25) VALUE 'ggg'.
submit ztest.
report ztest.
constants: lv_memory(25) type c value '(ZTEST1)TEST'.
field-symbols: <fs2> type char25 .
assign (lv_memory) to <fs2>.
write : <fs2>.
I am getting same field symbol assignment dump

Hi Rahul,
You can use this concept in between the FUNCTION MODULES where both are
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Hi all.
i have a condition on which i need to use the field symbol in which depending on the condition,my subscreen should be displayed.
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endif.

Hello,
You can try something like this:
FIELD-SYMBOLS: <FS> TYPE BSART.
ASSIGN COMPONENT BSART OF STRUCTURE MEPO_TOPLINE TO <FS>.
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" Your Code
ENDIF.
BR,
Suhas

Passing value from field symbol / variable type ref to data to variable

hey ,
DATA: NODE_FLIGHTS TYPE REF TO IF_WD_CONTEXT_NODE.
DATA: RT_CARRID TYPE REF TO DATA.
FIELD-SYMBOLS: <FS_CARRID> TYPE TABLE
.* Retrieve the data from the select option
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>
ASA MOKED wrote:
> hey ,
>
>
> DATA: NODE_FLIGHTS TYPE REF TO IF_WD_CONTEXT_NODE.
>   DATA: RT_CARRID TYPE REF TO DATA.
>   FIELD-SYMBOLS: <FS_CARRID> TYPE TABLE
>
> .* Retrieve the data from the select option
>   RT_CARRID = WD_THIS->M_HANDLER->GET_RANGE_TABLE_OF_SEL_FIELD( I_ID = 'S_WEIGHT).
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Hi
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Hi Mahesh,
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Message was edited by: valerie secondy

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