Getting screen field values during runtime

Hi everyone,
In debugger for dynamically getting the screen field values we will be using  (SAPLMGMW)CALP-ENDPA this format to get the value of the field CALP-ENDPA.
But this will give only for fields.My question is that how to get the screen field labels values in debugger.
Take a look at following picture.

Hi,
Try putting a watch point on the screen field name and see where it is changing.
If your need is before that it won't be possible to get it as it is a processed value.
Also if it is updating on screen but still you are not getting that means the value is not transported from the Screen to the program in that case use the FM DYNP_VALUES_READ to get the values the documentation has the usage else there are lot of blogs just search it.
Regards

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    belnr TYPE ekbe-belnr,
    budat TYPE ekbe-budat,
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    txz01 TYPE ekpo-txz01,
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    matnr like makt-matnr,
    maktx like makt-maktx,
    end of it_makt.
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    it_konv2 type table of konv with header line,
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    it_ekpo1 TYPE TABLE OF ekpo WITH HEADER LINE,
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    it_konv type table of konv with header line,
    it_konv1 type table of konv with header line,
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    txz01 like ekpo-txz01,
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    item1 like ekpo-netpr.
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    dynpro_values TYPE TABLE OF dynpread,
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    w_erdat TYPE erev-erdat,
    w_eruhr TYPE erev-eruhr,
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    temp1 type i,
    temp2 type i,
    temp3 type i,
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    wa_cdpos1 like line of it_cdpos1,
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    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
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    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'
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    retfield = 'REVNO'
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    dynpnr = dynnum
    dynprofield = 'P_REVNO'
    value_org = 'S'
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    value_tab = it_eREV1
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    FROM adrc
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    useful informations will be rewarded.
    thanks and regards,
    subbu.,

    Hi ,
           Use this function module
        call function 'DYNP_VALUES_UPDATE'
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            dyname               = sy-repid
            dynumb               = sy-dynnr
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    *   READ_BY_LINE                  = 'X'
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    *   REPLACEMENT                   = '#'
    *   CHECK_BOM                     = ' '
    *   VIRUS_SCAN_PROFILE            =
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    *   FILELENGTH                    =
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       GUI_REFUSE_FILETRANSFER       = 4
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       BAD_DATA_FORMAT               = 8
       HEADER_NOT_ALLOWED            = 9
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       UNKNOWN_DP_ERROR              = 12
       ACCESS_DENIED                 = 13
       DP_OUT_OF_MEMORY              = 14
       DISK_FULL                     = 15
       DP_TIMEOUT                    = 16
       OTHERS                        = 17
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             WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
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    LOOP AT record.
      DATA:
        CNT TYPE I.
        CNT = CNT + 1.
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         TCODE                  = 'MM01'
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