Values in Screen Field

Hi,
There is a screen (3140 function group CRM_TSRV_UI) which has got field one with 'CRMT_3140_TSRV_UI-OBJECTIVE' which is assigned to data element CRMT_OBJECTIVE. This data element 'CRMT_OBJECTIVE' has the length of 3 character and so does the domain 'CRM_OBJECTIVE' which is assigned to it.
In the domain there is a value table 'CRMC_ACT_OBJ' assigned to it which again has got the primary field 'objective' with length 3.
The table structure 'CRMC_ACT_OBJ' contains only two fields mandt and objective, but when you see the table contents it shows 3 fields, with one additional field 'description' coming from the another table which is maintained as a text table CRMC_ACT_OBJ_T
When I call this field on the screen 3140 (as a list box) it shows me the Description instead of Key, even when the length of the field is 3 characters.
what can be the explanation on how it is picking up the description and also not giving any error when the field length is 3 characters.
I have to restrict the value in this list and for that I tried using POV event (process on value-request) but when I try to input the description or any value with length more then 3 characters I got a error message.
Suggestions..!
Thanks in adv.
/Manik

Hi Manik,
This is standard SAP functionality. It is picking up the description from the text table i.e. CRMC_ACT_OBJ_T for the objective code in the table CRMC_ACT_OBJ.
SAP has internally linked both the tables to do so. Whenever you are refering to this field anywhere in your program just use code instead of the description and you won't get any error. SAP takes care of matching the code with the corresponiding description. You can check out this mapping in the SPRO transaction.
<b>Reward points if it helps.</b>
Message was edited by: Amit Mishra

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Selection screen field value capturing

Hi,
I have developed a report for displaying amendment changes in a purchse order. The input are purchase order
and plant. Now they have asked for an additional input of version field, which should also have F4 field-value help.
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in the below code my problem is only between
AT SELECTION-SCREEN on value-request for P_REVNO.
and
start-of-selection event...
TABLES : ekko,
ekpo,
cdhdr,
cdpos,
MEPO1325,
t001,
t166c,
t166t,
adrc,
komp, " net rate of header
konv, " net value of purchase order
zammendpodet.
TYPES : BEGIN OF ts_cdpos,
ebeln TYPE ekbe-ebeln,
ebelp TYPE ekbe-ebelp,
matnr type ekpo-matnr,
maktx type makt-maktx,
prdat type ekpo-prdat,
belnr TYPE ekbe-belnr,
budat TYPE ekbe-budat,
tkey(70),
txz01 TYPE ekpo-txz01,
ctxnr TYPE t166c-ctxnr,
desp(20) type C,
MEINS LIKE MARA-MEINS,
chtxt TYPE t166t-chtxt.
INCLUDE STRUCTURE cdpos.
TYPES : END OF ts_cdpos.
data : begin of it_makt occurs 0,
matnr like makt-matnr,
maktx like makt-maktx,
end of it_makt.
data : begin of it_maRA occurs 0,
matnr like maRA-matnr,
mEINS like maRA-mEINS,
end of it_maRA.
*Internal table declartion
DATA : it_erev TYPE TABLE OF erev WITH HEADER LINE,
it_ekko1 type table of ekko with header line,
it_konv2 type table of konv with header line,
it_ekpo TYPE TABLE OF ekpo WITH HEADER LINE,
it_ekpo1 TYPE TABLE OF ekpo WITH HEADER LINE,
it_cdhdr TYPE TABLE OF cdhdr WITH HEADER LINE,
it_t166c TYPE TABLE OF t166c WITH HEADER LINE,
it_ekbe TYPE TABLE OF ekbe WITH HEADER LINE,
IT_AMMEND TYPE TABLE OF ZAMMENDPODET WITH HEADER LINE,
IT_AMMEND1 TYPE TABLE OF ZAMMENDPODET WITH HEADER LINE,
it_komp TYPE TABLE OF KOMP WITH HEADER LINE,
it_konv type table of konv with header line,
it_konv1 type table of konv with header line,
it_cdpos TYPE TABLE OF ts_cdpos WITH HEADER LINE.
data : BEGIN OF it_erev1 occurs 0,
revno TYPE erev-revno.
data : end of it_erev1.
data : begin of it_cdpos1 occurs 0.
include structure cdpos.
data : ebeln like ekko-ebeln,
item like ekpo-ebelp,
aedat like ekpo-aedat,
matnr like ekpo-matnr,
txz01 like ekpo-txz01,
desp(20) type C,
MEINS LIKE MARA-MEINS,
item1 like ekpo-netpr.
data : end of it_cdpos1.
types : dy_temp TYPE lips-lgort.
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dynnum TYPE sy-dynnr,
dynpro_values TYPE TABLE OF dynpread,
field_value LIKE LINE OF dynpro_values.
*Work variable declaration
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revno1 type zammendpodet-revno,
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w_erdat TYPE erev-erdat,
w_eruhr TYPE erev-eruhr,
wv_eruhr TYPE erev-eruhr,
v_tabkey TYPE cdpos-tabkey,
v_temp(5),
v_olddate(8),
v_newdate(8),
v_value_old TYPE cdpos-value_old,
V_OLD TYPE EKPO-BRTWR, " OLD VALUE FOR PURCHASE ORDER
l_ind TYPE i,
temp value 0 type i,
temp1 type i,
temp2 type i,
temp3 type i,
wa_cdpos like line of it_cdpos,
wa_cdpos1 like line of it_cdpos1,
v_tabkey1 TYPE cdpos-tabkey.
PARAMETERS : p_ebeln TYPE ekko-ebeln,
p_ebelp TYPE ekpo-ebelp.
p_bukrs TYPE t001-bukrs,
p_revno type erev-revno.
INITIALIZATION.
AT SELECTION-SCREEN on value-request for P_REVNO.
CLEAR: dyfields[], dyfields.
dyfields-fieldname = 'P_REVNO'.
APPEND dyfields.
CALL FUNCTION 'DYNP_VALUES_READ'
EXPORTING
dyname = sy-cprog
dynumb = sy-dynnr
TABLES
dynpfields = dyfields.
READ TABLE dyfields INDEX 1.
SELECT revno
FROM erev
INTO TABLE it_erev1 WHERE edokn = p_ebeln.
IF sy-subrc = 0.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'REVNO'
dynpprog = progname
dynpnr = dynnum
dynprofield = 'P_REVNO'
value_org = 'S'
TABLES
value_tab = it_eREV1
EXCEPTIONS
parameter_error = 1
no_values_found = 2
OTHERS = 3.
IF sy-subrc 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDIF.
START-OF-SELECTION.
SELECT SINGLE *
FROM t001
WHERE bukrs EQ p_bukrs.
IF sy-subrc EQ 0.
SELECT SINGLE *
FROM adrc
WHERE addrnumber EQ t001-adrnr.
ENDIF.
SELECT SINGLE *
FROM ekko
WHERE ebeln
EQ p_ebeln
AND frgke = 2.
select * from konv into corresponding fields of table it_konv where knumv eq ekko-knumv.
useful informations will be rewarded.
thanks and regards,
subbu.,

Hi ,
       Use this function module
    call function 'DYNP_VALUES_UPDATE'
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Please reward if useful.

How can we read the screen field values from the report selection screen wi

Hi expart,
How can we read the screen field values from the report selection screen with out having an ENTER button pressed .
Regards
Razz

use this code...
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Hi,
declare the internal table like below:
DATA: i_fieldvalues TYPE dynpread OCCURS 0 WITH HEADER LINE.
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FORM Display_contion_types.
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PERFORM Display_contion_types.
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Hi Experts,
I have a problem that when I am in VA01 (create sales orders) I see the (old) default value of the Req.Deliv.Date
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Thanks very much!
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