topic Re: HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST in Application Development and Automation Discussions

HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

Former Member — Mon, 11 Feb 2008 06:54:35 GMT

HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

WHAT IS THE USE OF THIS FUNCTION MODULE

Re: HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

Former Member — Mon, 11 Feb 2008 07:01:04 GMT

Hi jyothsna vankadari,

See the standard program DEMO_DYNPRO_F4_HELP_MODULE in SE38.

Plzz reward if it is useful,

Mahi.

Re: HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

Former Member — Mon, 11 Feb 2008 07:21:56 GMT

F4IF_INT_TABLE_VALUE_REQUEST is used to display the f4 help for a perticule field on the section screen.

example

fetch the customer data into internal table.

pass the parameters like reffield,program name,screen and screen field.

***********************************************************************

At Selection Screen on value request *

***********************************************************************

F4 help for Corporate

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_CORP.

PERFORM F4HELP_CORP.

&----

*& Form F4HELP_CORP

&----

F4 help for corporate

----

There are no interface parameters to be passed to this routine

----

FORM F4HELP_CORP .

F4 help for corporate

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

RETFIELD = 'KUNNR'

DYNPPROG = 'Z_EXCESS_USAGE'

DYNPNR = '1000'

DYNPROFIELD = 'P_CORP'

VALUE_ORG = 'S'

TABLES

VALUE_TAB = T_CORP

EXCEPTIONS

PARAMETER_ERROR = 1

NO_VALUES_FOUND = 2

OTHERS = 3.

IF SY-SUBRC EQ 0.

Do nothing

ENDIF. " IF SY-SUBRC EQ 0

ENDFORM. " F4HELP_CORP

Re: HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

Former Member — Mon, 11 Feb 2008 07:23:28 GMT

see this sample code you can understand very easily

TYPES : BEGIN OF ST_OBJID_SH,

OTYPE TYPE HRP1000-OTYPE,

OBJID TYPE HRP1000-OBJID,

END OF ST_OBJID_SH.

DATA : IT_OBJID_SH TYPE STANDARD TABLE OF ST_OBJID_SH.

DATA : WA_OBJID_SH TYPE ST_OBJID_SH.

***********SELECTION SCREEN DESIGN***********************

SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.

*SELECT-OPTIONS : S_OTYPE FOR HRP1001-OTYPE NO INTERVALS .

SELECT-OPTIONS : S_OBJID FOR HRP1001-OBJID NO INTERVALS .

SELECT-OPTIONS : DATE FOR SY-DATUM NO-EXTENSION OBLIGATORY.

SELECTION-SCREEN END OF BLOCK B1.

**********END OF SELECTION SCREEN DESIGN*****************

*********VALIDATION FOR SCREEN FIELDS********************

AT SELECTION-SCREEN ON VALUE-REQUEST FOR S_OBJID-LOW.

IF S_OBJID IS NOT INITIAL.

SELECT OTYPE OBJID FROM HRP1000

INTO TABLE IT_OBJID_SH

WHERE OTYPE = 'D'.

IF SY-SUBRC EQ 0.

SEARCH HELP FOR QUALIFICATION.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

DDIC_STRUCTURE = ' '

RETFIELD = 'OBJID'

PVALKEY = ' '

DYNPPROG = SY-REPID

DYNPNR = SY-DYNNR

DYNPROFIELD = 'S_OBJID'

STEPL = 0
WINDOW_TITLE =
VALUE = ' '

VALUE_ORG = 'S'

MULTIPLE_CHOICE = ' '
DISPLAY = ' '
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =
IMPORTING
USER_RESET =

TABLES

VALUE_TAB = IT_OBJID_SH

FIELD_TAB =
RETURN_TAB = RETURN_TAB
DYNPFLD_MAPPING =
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.

Re: HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

Former Member — Mon, 11 Feb 2008 09:22:44 GMT

Hi jyothsna vankadari,

See this example code i think it is useful for you.

Just copy and past this code

Parameters: carrid type spfli-carrid,

P_connid(3).

DATA: BEGIN OF values,

carrid type spfli-carrid,

connid type spfli-connid,

END OF values.

data: dinpro_values type table of dynpread,

value_tab like table of values,

field_value like line of dinpro_values.

at selection-screen on value-request for P_connid.

field_value-fieldname = 'CARRID'.

APPEND field_value TO dinpro_values.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

dyname = sy-repid

dynumb = sy-dynnr

translate_to_upper = 'X'

TABLES

dynpfields = dinpro_values.

READ TABLE dinpro_values INDEX 1 INTO field_value.

values-carrid = FIELD_VALUE-FIELDVALUE.

SELECT CARRID

connid

FROM sflight

INTO TABLE VALUE_TAB

where carrid eq FIELD_VALUE-FIELDVALUE.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'CONNID'

dynpprog = SY-REPID

dynpnr = SY-DYNNR

dynprofield = 'P_CONNID'

value_org = 'S'

TABLES

value_tab = value_tab.

Plzz reward if it is useful,

Mahi

Re: HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

Former Member — Mon, 11 Feb 2008 09:25:30 GMT

Hi Jyothsna Vankadari ,

Just check this link.

http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbaac935c111d1829f0000e829fbfe/content.htm.

This will surely help u understand the function module F4IF_INT_TABLE_VALUE_REQUEST.

Regards,

Thasneem

Re: HOW TO USE THE FUNCTION MODULE F4IF_INT_TABLE_VALUE_REQUEST

Former Member — Mon, 11 Feb 2008 09:31:47 GMT

Hi,

PARAMETERS: p_name(10).

DATA: BEGIN OF value_tab OCCURS 0,

name(10),

END OF value_tab.

DATA :field_tab LIKE dfies OCCURS 0 WITH HEADER LINE.

DATA : return_tab LIKE ddshretval OCCURS 0 WITH HEADER LINE. DATA : x TYPE string.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_name.

REFRESH value_tab[].

REFRESH field_tab[].

REFRESH return_tab[].

field_tab-fieldname = 'ERNAM'.

field_tab-tabname = 'VBAK'.

APPEND field_tab.

value_tab-name = 'John'.

APPEND value_tab.

value_tab-name = 'Abraham'.

APPEND value_tab.

value_tab-name = 'Lingam'.

APPEND value_tab.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = field_tab-fieldname

TABLES

value_tab = value_tab

field_tab = field_tab

return_tab = return_tab

EXCEPTIONS

parameter_error = 1

no_values_found = 2

OTHERS = 3.

IF sy-subrc = 0.

p_name = return_tab-fieldval.

ENDIF.