Creating customized search helps in Dialog Programming

[Former Member]

Hello people I have a little predicament here. I need to create search help restricting the results.

Like lets say I want to create a search help that select material numbers and name for a specific material group. Then use that as a seach help.

Right now Im playing around with function module <b>HELP_VALUES_GET_WITH_TABLE</b> but it seems to open right when you access call screen.

Also Since this is dialog programming I am using screen painter. And I need to assign the search help in an I/O Field.

Well that's all for now take care guys. Take care to you all.

[Former Member]

Hi Chad,

To avoid the standard F4 help to be show, insert the event PROCESS ON-VALUE-REQUEST in the program and add a field statement for the field that should trigger the F4 help. In the mdoule called from PROCESS ON-VALUE-REQUEST, call function module

F4IF_FIELD_VALUE_REQUEST.

Samples code:

PROCESS ON VALUE-REQUEST.

FIELD it_zsd00003-prctr MODULE f4_help_for_pctr.

MODULE f4_help_for_pctr INPUT.

CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'

EXPORTING

tabname = 'ZSD00003'

fieldname = 'PRCTR'

• SEARCHHELP = ' '

• SHLPPARAM = ' '

dynpprog = 'ZSD00002_BRUGERKONV_LISTE'

dynpnr = '0100'

dynprofield = 'IT_ZSD00003-PRCTR'

• STEPL = 0

value = '50*'

• MULTIPLE_CHOICE = ' '

• DISPLAY = ' '

• SUPPRESS_RECORDLIST = ' '

• CALLBACK_PROGRAM = ' '

• CALLBACK_FORM = ' '

• TABLES

• RETURN_TAB =

• EXCEPTIONS

• FIELD_NOT_FOUND = 1

• NO_HELP_FOR_FIELD = 2

• INCONSISTENT_HELP = 3

• NO_VALUES_FOUND = 4

• OTHERS = 5

.

IF sy-subrc <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

Hope this will help you.

ENDMODULE. " F4_help_for_pctr INPUT

Cheers

Sunny

Rewrd points , if found helpful

Message was edited by: Sunny

[Former Member]

Hi Chad,

Tell me your e-mail id so that I can send the program to you .

Regards,

Sylendra

[Former Member]

Hi Chad,

Tell me your e-mail id so that I can send the program to you .

Regards,

Sylendra

... gee thats very generous of you its [email protected]

in any event I have other projects to work on all get back to this thanks everybody, points will be awarded accordingly soon enough.

[madan_ullasa]

Hi,

1. Create a module under 'process on value request' in ur flow logic.

2. Then in ur editor put all the values u require in a internal table.

3. pass this internal table to the function module F4IF_INT_TABLE_VALUE_REQUEST called in ur module created under POV.

hope this helps...

madan...

[Former Member]

Hi Chad,

Is your problem been resolved .

If not , just try this code

Copy paste as it is and it will work .

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.

<b>For Screen 100 logic:

Copy:</b>

PROCESS BEFORE OUTPUT.

MODULE INIT.

PROCESS AFTER INPUT.

MODULE CANCEL AT EXIT-COMMAND.

PROCESS ON VALUE-REQUEST.

FIELD CARRIER MODULE VALUE_CARRIER.

FIELD CONNECTION MODULE VALUE_CONNECTION.

<b>Do design the layout also.</b>

I hope this will help you.

If this satisfy you then please close the thread by rewarding appropriate points to the helpful answers.

Cheers

Sunny

Message was edited by: Sunny

[Former Member]

Hi Chad,

Have you tried that piece of code,Is your problem been resolved or are not just let us know.

As per the form etiquettes .

If you are satisfied,Please close this thread by rewarding appropraite points to the helpful answers .

Cheers

Sunny