topic Re: triggering without enter button on F4 in Application Development and Automation Discussions

triggering without enter button on F4

Former Member — Wed, 08 Feb 2006 12:48:47 GMT

I have parameter box and when i enter a value and press F4 it should trigger and get the corresponding value in the next parameter box (without enter or pressing any bUtton) The only button whihc is pressed is f4 ? ANy ideas how to trigger this?

Re: triggering without enter button on F4

hymavathi_oruganti — Wed, 08 Feb 2006 12:51:04 GMT

for that we need to use

fn module,

DYNPRO_VALUES_READ before just calling F4IF_INT_TABLE_VALUE_DISPLAY, which reads screen values. no neED TO PRESS ENTER.

Re: triggering without enter button on F4

athavanraja — Wed, 08 Feb 2006 12:54:51 GMT

parameters: a(10) ,

b(10).

at selection-screen on value-request for a .

here move the value to field b .

Regards

Raja

Re: triggering without enter button on F4

Former Member — Wed, 08 Feb 2006 12:56:10 GMT

Check this program...i am assuming you are talking about a Z report program...

REPORT yytest88 LINE-COUNT 20 NO STANDARD PAGE HEADING.

parameters : p_param1(5),

p_param2(5).

data : itab like DYNPREAD occurs 0 with header line.

at selection-screen on value-request for p_param1.

p_param2 = 'my value'.

itab-fieldname = 'P_PARAM2'.

itab-fieldvalue = p_param2.

append itab.

CALL FUNCTION 'DYNP_VALUES_UPDATE'

EXPORTING

dyname = 'YYTEST88'

dynumb = '1000'

tables

dynpfields = itab

EXCEPTIONS

INVALID_ABAPWORKAREA = 1

INVALID_DYNPROFIELD = 2

INVALID_DYNPRONAME = 3

INVALID_DYNPRONUMMER = 4

INVALID_REQUEST = 5

NO_FIELDDESCRIPTION = 6

UNDEFIND_ERROR = 7

OTHERS = 8.

IF sy-subrc <> 0.

ENDIF.

Start-of-selection.

write 😕 p_param1, p_param2.