f1 & f4

[Former Member]

hi all

can anyone help me in codin for pov & poh using function modules

[Former Member]

Hi varalakshmi,

F4

-

---

1. sample code (just copy paste)

2.

REPORT ABC.

*----

---

DATA : BEGIN OF ITAB OCCURS 0,

UNAME LIKE USR01-BNAME,

END OF ITAB.

data : RETURN_TAB LIKE DDSHRETVAL occurs 0 .

data : RETURN_wa LIKE DDSHRETVAL .

*----

---

PARAMETERS : A(12) TYPE C.

*----

---

AT SELECTION-SCREEN ON VALUE-REQUEST FOR A.

ITAB-UNAME = 'U01'. APPEND ITAB.

ITAB-UNAME = 'U02'. APPEND ITAB.

ITAB-UNAME = 'U03'. APPEND ITAB.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

• DDIC_STRUCTURE = ' '

retfield = 'ITAB-UNAME'

• PVALKEY = ' '

DYNPPROG = SY-REPID

DYNPNR = SY-DYNNR

DYNPROFIELD = 'A'

• STEPL = 0

• WINDOW_TITLE =

• VALUE = ' '

VALUE_ORG = 'S'

• MULTIPLE_CHOICE = ' '

• DISPLAY = ' '

• CALLBACK_PROGRAM = ' '

• CALLBACK_FORM = ' '

• MARK_TAB =

• IMPORTING

• USER_RESET =

tables

value_tab = ITAB

• FIELD_TAB = FTAB

RETURN_TAB = return_tab

• DYNPFLD_MAPPING =

• EXCEPTIONS

• PARAMETER_ERROR = 1

• NO_VALUES_FOUND = 2

• OTHERS = 3

.

break-point.

regards,

amit m.

[Former Member]

Hi Varalakshmi,

I think you are using screens.

Just go through this link.

http://help.sap.com/saphelp_45b/helpdata/en/9f/dbaac935c111d1829f0000e829fbfe/content.htm

http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbad0435c111d1829f0000e829fbfe/content.htm

Regards,

SP.

[Former Member]

Hello,

In Flow Logic.

Process on value request.

field fieldname module f4_help.

Process on help request.

field fieldname module f1_help.

In report.

Module f4_help.

CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'

EXPORTING

tabname = p_ref_table

fieldname = p_ref_field

SEARCHHELP = p_search_help

SHLPPARAM = p_search_help_parameter

DYNPPROG = l_actual_program

DYNPNR = l_actual_dynpro

DYNPROFIELD = p_dynpro_field

STEPL = l_tc_actual_line

DISPLAY = space

exceptions

field_not_found = 01

no_help_for_field = 02

inconsistent_help = 03

no_values_found = 04

OTHERS = 99.

endmodule.

U can use any of the Fm for POH

SCPR_HELP

STC1_F4IF_FIELD_VALUE_REQUEST

SDHI F4 interface module for external appl.

F4IF_DISPLAY_VALUES

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

F4IF_SELECT_VALUES

F4IF_START_VALUE_REQUEST

Z48M_SDHI

Z48M_F4IF_FIELD_VALUE_REQUEST

Module f1_help.

CALL FUNCTION 'HELP_OBJECT_SHOW_FOR_FIELD'

EXPORTING

DOKLANGU = SY-LANGU

• DOKTITLE = ' '

• CALLED_BY_PROGRAM =

• CALLED_BY_DYNP =

CALLED_FOR_TAB = AKT_FELDER-TABNAME

CALLED_FOR_FIELD = AKT_FELDER-FIELDNAME

• CALLED_FOR_TAB_FLD_BTCH_INPUT =

• CALLED_BY_CUAPROG =

• CALLED_BY_CUASTAT =

• MERGE_DZ_IF_AVAILABLE =

• TABLES

• LINKS =

EXCEPTIONS

OBJECT_NOT_FOUND = 1

SAPSCRIPT_ERROR = 2

OTHERS = 3.

IF NOT SY-SUBRC IS INITIAL.

MESSAGE S720(SH).

• S720: Keine Dokumentation verfügbar

ENDIF.

endmodule.

If useful reward points.

Regards,

Vasanth

[Former Member]

hi,

For POV, you go through that program

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 LIKE SY-REPID,

DYNNUM LIKE 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.

For POH, go through this program.....

DATA: TEXT(30),

VAR(4),

INT TYPE I,

LINKS TYPE TABLE OF TLINE,

FIELD3, FIELD4.

TABLES DEMOF1HELP.

TEXT = TEXT-001.

CALL SCREEN 100.

MODULE CANCEL INPUT.

LEAVE PROGRAM.

ENDMODULE.

MODULE F1_HELP_FIELD2 INPUT.

INT = INT + 1.

CASE INT.

WHEN 1.

VAR = '0100'.

WHEN 2.

VAR = '0200'.

INT = 0.

ENDCASE.

ENDMODULE.

MODULE F1_HELP_FIELD3 INPUT.

CALL FUNCTION 'HELP_OBJECT_SHOW_FOR_FIELD'

EXPORTING

DOKLANGU = SY-LANGU

DOKTITLE = TEXT-002

CALLED_FOR_TAB = 'DEMOF1HELP'

CALLED_FOR_FIELD = 'FIELD1'.

ENDMODULE.

MODULE F1_HELP_FIELD4 INPUT.

CALL FUNCTION 'HELP_OBJECT_SHOW'

EXPORTING

DOKCLASS = 'TX'

DOKLANGU = SY-LANGU

DOKNAME = 'DEMO_FOR_F1_HELP'

DOKTITLE = TEXT-003

TABLES

LINKS = LINKS.

ENDMODULE.

[former_member188685]

Hi,

Check these Demo's For F1 help..

DEMO_DYNPRO_F1_HELP

DEMO_SELECTION_SCREEN_F1

Check these Demo's For F4 Help

DEMO_DYNPRO_F4_HELP_DICTIONARY

DEMO_DYNPRO_F4_HELP_DYNPRO

DEMO_DYNPRO_F4_HELP_MODULE

DEMO_SELECTION_SCREEN_F4

Regards

vijay

[Former Member]

HI

GOOD

GO THROUGH THESE LINKS

POV->

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

http://help.sap.com/saphelp_nw2004s/helpdata/en/9f/dbad1135c111d1829f0000e829fbfe/content.htm

POH->

http://help.sap.com/saphelp_46c/helpdata/en/9f/dbad0435c111d1829f0000e829fbfe/content.htm

THANKS

MRUTYUN