topic Re: regarding parameter in Application Development and Automation Discussions

regarding parameter

Former Member — Tue, 23 Aug 2005 07:15:53 GMT

Dear Guys,

I have ADDONTABLE "ZTDOWNLOAD" HAVING THREE FIELDS

CLIENT CLNT

PROGRAMNAME CHAR 40

PATH CHAR 128

I am trying to fetch the filepath stored in addontable andplace it in parameter by default.

I tried below program. it displays only FPATH parameter with empty inputs.

why LDFPATH is not stored in FPATH parameter in screen.

could you pls advise me where i am going wrong..pls correct me in code.

Ambichan.

<<b>Code>
TABLES : ZTDOWNLOAD.

*“à•”ƒe[ƒuƒ‹
DATA: DTAB TYPE STANDARD TABLE OF ZTDOWNLOAD.
DATA: ITAB TYPE STANDARD TABLE OF ZTDOWNLOAD with Header line.

DATA : LDFPATH LIKE ZTDOWNLOAD-PATH.

DATA: BEGIN OF TAB_INFILE OCCURS 0,
DATA(200),
END OF TAB_INFILE.

SELECT * INTO TABLE DTAB FROM ZTDOWNLOAD CLIENT SPECIFIED WHERE
MANDT = SY-MANDT AND
PROGRAMM = SY-REPID.
IF SY-SUBRC = 0.
LOOP AT DTAB INTO ITAB.
LDFPATH = ITAB-PATH.
ENDLOOP.
ENDIF.

PARAMETERS FPATH LIKE ZTDOWNLOAD-PATH DEFAULT LDFPATH.

Re: regarding parameter

former_member221770 — Tue, 23 Aug 2005 07:19:46 GMT

Ambi Chan,

Try this:

parameters: p_header LIKE ibipparms-path OBLIGATORY

DEFAULT 'C:\PO_Header.txt'.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_header.

CALL FUNCTION 'F4_FILENAME'

IMPORTING

file_name = p_header.

Cheers,

Pat.

Re: regarding parameter

athavanraja — Tue, 23 Aug 2005 07:20:33 GMT

check this

LOOP AT DTAB INTO ITAB.

LDFPATH = ITAB-PATH.

ENDLOOP.

the last record in the itab may be with empty field value for path.

better way is to

read tab dtab into itab with key <XXX> .

read tab dtab into itab index 1 .

LDFPATH = ITAB-PATH.

Regards

Raja

Re: regarding parameter

athavanraja — Tue, 23 Aug 2005 07:21:11 GMT

or pass the default value in the initialization event.

Regards

Raja

Re: regarding parameter

Former Member — Tue, 23 Aug 2005 07:23:02 GMT

Hi,

DATA: DTAB TYPE STANDARD TABLE OF ZTDOWNLOAD.

DATA: ITAB TYPE STANDARD TABLE OF ZTDOWNLOAD with Header line.

DATA : LDFPATH LIKE ZTDOWNLOAD-PATH.

DATA: BEGIN OF TAB_INFILE OCCURS 0,

DATA(200),

END OF TAB_INFILE.

PARAMETERS FPATH LIKE ZTDOWNLOAD-PATH DEFAULT LDFPATH.

<b>INITIALIZATION.</b>

SELECT * INTO TABLE DTAB FROM ZTDOWNLOAD CLIENT SPECIFIED WHERE

MANDT = SY-MANDT AND

PROGRAMM = SY-REPID.

IF SY-SUBRC = 0.

LOOP AT DTAB INTO ITAB.

LDFPATH = ITAB-PATH.

ENDLOOP.

ENDIF.

FPATH = LDFPATH.

Svetlin