Parameter

[Former Member]

Hi all,

For an input field defined using parameters,if we want F4 functionality we can use match code. In the same manner if we want F1 functionality how can we achieve that ? If possible please forward me the code.

Regards,

Varun.

[former_member181966]

Hi

Checkout the code:

REPORT DEMO_DYNPRO_F1_HELP.

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.

Pl award the points .

Thanks

[Former Member]

Hi Saquib,

Can you make little easy.. I am not refering to module pool, In this case assume that you have the parameter statement on selection screen.

Regards,

Varun.

[former_member186741]

you can put the text in standard sapscript text file via SE71 and then use this:

*display help for the ??? field

AT SELECTION-SCREEN ON HELP-REQUEST FOR <parameter name>.

CALL FUNCTION 'POPUP_DISPLAY_TEXT'

EXPORTING LANGUAGE = SY-LANGU

POPUP_TITLE = 'Help for ?????'

START_COLUMN = 10

START_ROW = 3

TEXT_OBJECT = '<text name>'.

[Former Member]

Hi Neil,

you can put the text in standard sapscript text file via SE71 and then use this:

Can you elobrate much upon this..Please..

Like how do I do that and use in my program.

Regards,

Varun.

[former_member181966]

YOU CAN ALSO DEFINE HELP LIKE THIS :

INCLUDE DBldbSEL.

INCLUDE DBPNPSEL.

INCLUDE DBPNPCOM.

PARAMETERS:PERNR LIKE PA0001-PERNR HELP-REQUEST.

as far as standred text it is concern , just goto-SE73 . CREATE your text save it . Go to -> header .. Call this using text name,id and object .

*display help for the ??? field

AT SELECTION-SCREEN ON HELP-REQUEST FOR <parameter name>.

CALL FUNCTION 'POPUP_DISPLAY_TEXT'

EXPORTING LANGUAGE = SY-LANGU

POPUP_TITLE = 'Help for ?????'

START_COLUMN = 10

START_ROW = 3

TEXT_OBJECT = '<text name>'."ID which you create in SE73

Thanks

Message was edited by: Saquib Khan

[RichHeilman]

To make it really easy, create a custom data element via SE11. Here you can add your documentation for the field. Then in your program, just reference that data element.

PARAMETERS: p_test type ztest.

When user hits F1 on this field the documention behind the data element should be fired.

Regards,

Rich Heilman