topic F4 help problem in Application Development and Automation Discussions

F4 help problem

Former Member — Sat, 20 Dec 2008 11:57:14 GMT

Hi Experts,

I have 2 fields Order type, and Foreign Carrier in my screen.

Based on Order type, Foreign carrier value will come.

If I type the Order type without pressing F4, it is not coming in screen variable.

then, foreign carrier value is also not coming.

Thanks in advance.

Bala.

Re: F4 help problem

MarcinPciak — Sat, 20 Dec 2008 12:34:16 GMT

Hi Bala,

Use this FM DYNP_VALUES_READ to read screen field content and assing it to you variable.

Regards

Marcin

Re: F4 help problem

Former Member — Sat, 20 Dec 2008 12:58:33 GMT

hello,

here is the code for your ref.

DATA: BEGIN OF it_aufnr OCCURS 0,

aufnr TYPE caufv-aufnr,

END OF it_aufnr,

BEGIN OF it_aufnr1 OCCURS 0,

aufnr TYPE caufv-aufnr,

objnr TYPE caufv-objnr,

END OF it_aufnr1.

DATA: it_dynpread TYPE TABLE OF dynpread,

wa_dynpread TYPE dynpread,

tabix TYPE sy-tabix.

wa_dynpread-fieldname = 'P_WERKS'.

APPEND wa_dynpread TO it_dynpread .

CLEAR wa_dynpread.

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

dyname = sy-repid

dynumb = sy-dynnr

TABLES

dynpfields = it_dynpread

EXCEPTIONS

invalid_abapworkarea = 1

invalid_dynprofield = 2

invalid_dynproname = 3

invalid_dynpronummer = 4

invalid_request = 5

no_fielddescription = 6

invalid_parameter = 7

undefind_error = 8

double_conversion = 9

stepl_not_found = 10

OTHERS = 11.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

DATA v_werks LIKE t001w-werks.

READ TABLE it_dynpread INTO wa_dynpread WITH KEY fieldname = 'P_WERKS'.

IF sy-subrc EQ 0.

MOVE wa_dynpread-fieldvalue TO v_werks.

ENDIF.

SELECT aufnr

objnr

FROM caufv

INTO TABLE it_aufnr1

WHERE werks EQ v_werks.

Regards,

Ravi Kiran

Re: F4 help problem

Former Member — Mon, 22 Dec 2008 04:42:17 GMT

Thanks