function module for F4 help download

Former Member — Fri, 30 Nov 2007 10:47:21 GMT

HI Experts

What is the function module for F4 help download.

Thanks in advance

Re: function module for F4 help download

former_member188829 — Fri, 30 Nov 2007 10:53:56 GMT

Hi,

F4IF_INT_TABLE_VALUE_REQUEST

Re: function module for F4 help download

Former Member — Fri, 30 Nov 2007 10:59:11 GMT

Hi,

Function module is F4IF_FIELD_VALUE_REQUEST.

Use the Function moduel like this in this i create screen 100 by using se51.

REPORT zcl_f4_help.

TYPES: BEGIN OF values,

carrid TYPE spfli-carrid,

connid TYPE spfli-connid,

END OF values.

DATA: carrier(3) TYPE c,

connection(4) TYPE c.

DATA: progname TYPE sy-repid,

dynnum TYPE sy-dynnr,

dynpro_values TYPE TABLE OF dynpread,

field_value LIKE LINE OF dynpro_values,

values_tab TYPE TABLE OF values.

CALL SCREEN 100.

MODULE init OUTPUT.

progname = sy-repid.

dynnum = sy-dynnr.

CLEAR: field_value, dynpro_values.

field_value-fieldname = 'CARRIER'.

APPEND field_value TO dynpro_values.

ENDMODULE.

MODULE cancel INPUT.

LEAVE PROGRAM.

ENDMODULE.

MODULE value_carrier INPUT.

CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'

EXPORTING

tabname = 'DEMOF4HELP'

fieldname = 'CARRIER1'

dynpprog = progname

dynpnr = dynnum

dynprofield = 'CARRIER'.

ENDMODULE.

MODULE value_connection INPUT.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

dyname = progname

dynumb = dynnum

translate_to_upper = 'X'

TABLES

dynpfields = dynpro_values.

READ TABLE dynpro_values INDEX 1 INTO field_value.

SELECT carrid connid

FROM spfli

INTO CORRESPONDING FIELDS OF TABLE values_tab

WHERE carrid = field_value-fieldvalue.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'CONNID'

dynpprog = progname

dynpnr = dynnum

dynprofield = 'CONNECTION'

value_org = 'S'

TABLES

value_tab = values_tab.

ENDMODULE.

you use this exaple code.

Plz Reward if Help,

Mahi.

Re: function module for F4 help download

Former Member — Fri, 30 Nov 2007 11:06:28 GMT

Hi,

F4IF_FIELD_VALUE_REQUEST - F4 help for fields that are only known at runtime.

F4IF_INT_TABLE_VALUE_REQUEST - F4 help also returning the value to be displayed in internal table.

POPUP_WITH_TABLE_DISPLAY.

Regards,

Bhaskar

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