Read Screen Values for Select options

Former Member — Mon, 01 Oct 2007 13:54:17 GMT

DYNP_VALUES_READ only works to read parameter value.

How to read screen values for select options?

Re: Read Screen Values for Select options

Former Member — Mon, 01 Oct 2007 14:03:21 GMT

HI,

You need to append the LOW and HIGH field names to the DYNPFIELDS strucutre.

lets say, your Select-option field name is S_LIFNR, then you need to append S_LIFNR-LOW and S_LIFNR-HIGH

Regards

Sudheer

Re: Read Screen Values for Select options

Former Member — Mon, 01 Oct 2007 14:19:13 GMT

good

go through this example and try to implement accordingly in your report

Select-options let's say S_KUNNR is actually a table which contains values as

{LOW, HIGH, SIGN, OPTION}

1. {LOW1, HIGH1, SIGN1, OPTION1}

2. {LOW2, HIGH2, SIGN2, OPTION2}

3. {LOW3, HIGH3, SIGN3, OPTION3}

At any time user may edit only first entry.

Now use RS_SELECTIONSCREEN_READ to get the entry which user has entered directly.

Modify first line of S_KUNNR with values read. And you have the all multiple values in S_KUNNR.

reward point if helpful.

thanks

mrutyun^

Re: Read Screen Values for Select options

Former Member — Tue, 02 Oct 2007 06:21:34 GMT

Hi Sanika,

Check the below code.

tables: t001k.

For Identification Number

DATA: BEGIN OF it_bwkey OCCURS 0,

bwkey LIKE t001k-bwkey,

END OF it_bwkey.

data: v_bukrs(4), v_bukrs1(4).

For Run date

DATA: BEGIN OF it_bukrs OCCURS 0,

bukrs LIKE t001k-bukrs,

END OF it_bukrs.

DATA it_ret LIKE ddshretval OCCURS 0 WITH HEADER LINE.

SELECTION-SCREEN: BEGIN OF BLOCK main WITH FRAME TITLE text-001.

SELECTION-SCREEN SKIP.

Select-options: s_bukrs for t001k-bukrs.

SELECT-OPTIONS s_bwkey FOR t001k-bwkey NO INTERVALS.

SELECTION-SCREEN END OF BLOCK main.

*----

Validation Section

*----

INITIALIZATION.

SELECT DISTINCT bukrs FROM t001k INTO TABLE it_bukrs.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_bukrs-low.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'BUKRS'

dynpprog = sy-repid

dynpnr = sy-dynnr

dynprofield = 'S_BUKRS-LOW'

value_org = 'S'

TABLES

value_tab = it_bukrs

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.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_bukrs-high.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'BUKRS'

dynpprog = sy-repid

dynpnr = sy-dynnr

dynprofield = 'S_BUKRS-HIGH'

value_org = 'S'

TABLES

value_tab = it_bukrs

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.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_bwkey-low.

TABLES: t130r.

DATA: BEGIN OF dynpfields OCCURS 0. "Hilfsstruktur zum auslesen des

INCLUDE STRUCTURE dynpread. "Feldwertes vom Dynpro bei >F4<

DATA: END OF dynpfields.

DATA : sy_repid LIKE sy-repid,

sy_dynnr LIKE sy-dynnr.

CLEAR dynpfields.

REFRESH dynpfields.

dynpfields-fieldname = 'S_BUKRS-LOW'.

APPEND dynpfields.

dynpfields-fieldname = 'S_BUKRS-HIGH'.

APPEND dynpfields.

Lesen des akt. Wertes von Dynpro

sy_repid = sy-repid.

sy_dynnr = sy-dynnr.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

dyname = sy_repid

dynumb = sy_dynnr

TABLES

dynpfields = dynpfields

EXCEPTIONS

OTHERS = 01.

IF sy-subrc = 0.

READ TABLE dynpfields WITH KEY fieldname = 'S_BUKRS-LOW'.

IF sy-subrc = 0.

v_bukrs = dynpfields-fieldvalue.

ENDIF.

READ TABLE dynpfields WITH KEY fieldname = 'S_BUKRS-HIGH'.

IF sy-subrc = 0.

v_bukrs1 = dynpfields-fieldvalue.

ENDIF.

SELECT bwkey FROM t001k

INTO TABLE it_bwkey

WHERE bukrs ge v_bukrs and

bukrs le v_bukrs1.

DELETE ADJACENT DUPLICATES FROM it_bwkey.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'BWKEY'

dynpprog = sy-repid

dynpnr = sy-dynnr

dynprofield = 'S_BWKEY'

value_org = 'S'

TABLES

value_tab = it_bwkey

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.

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