Help!A question about abap.

[Former Member]

hi~~~I'm having some trouble about abap, I defined a method as follows:

&----

---

*& Form download

&----

---

• text

----

---

FORM DOWNLOAD.

DATA: FILENAME type string.

CONCATENATE '
192.168.0.28\sap\HuaFu project\14 Report\SD\ZSDR05_' SY-DATUM '.XLS' INTO FILENAME.

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

FILENAME = FILENAME

FILETYPE = 'DAT'

TABLES

DATA_TAB = gdt_header.

• EXCEPTIONS

• INVALID_FILESIZE = 1

• INVALID_TABLE_WIDTH = 2

• INVALID_TYPE = 3.

IF SY-SUBRC = 0.

WRITE: '文件已成功下载到',FILENAME.

ELSE.

WRITE: '下载失败'.

ENDIF.

ENDFORM. "download

Now this method runs successful in my own OS(windows),but it is fail when I define it in the Linux Server,Useing T-CODE SM37 to see , the state show it was canceled. What's wrong with my code,and how to defined the path in linux server,

help,thx.

[Former Member]

Dear K.P.N,

I try it .but failure. Can not find error message.

[Former Member]

Hi wu,

WS_DOWNLOAD,GUI_DOWNLOAD,DOWNLOAD,UPLOAD,

WS_UPLOAD,GUI_UPLOAD function modules will not work in background mode. Use open dataset ... transfer.. close dataset.. instead.

Reward points if helpful.

Regrads,

Sankar.

[Former Member]

Hi Wu,

Please check this thread on the SND and hope you getthe needed information.

Regds,

Gaurav

[Former Member]

Wu,

Try using some other statemnts like OPEN DATASET, CLOSE DATASET, to upload or download ur file from the application server. And make it a point to translate ur variable containing the file path to lower case.

Hope this helps u out.

Reward ponts if useful.

[vinod_vemuru2]

Hi,

All GUI function modules will not work in back ground. U told it was worked for u in ur system. It might be because u ran it in foreground. Try running this in back ground it will not work even in ur system.

Solusion for ur problem will be first transfer the data into application server and later u have to download it using transaction CG3Y.

Check below the syntax to download data to application server.

OPEN DATASET l_file FOR OUTPUT IN TEXT MODE.

IF sy-subrc IS INITIAL.

LOOP AT gdt_header.

TRANSFER gdt_header TO l_file.

ENDLOOP.

CLOSE DATASET l_file.

ELSE.

MESSAGE ...

ENDIF.

Thanks,

Vinod.

Edited by: Vinod Kumar Vemuru on Mar 21, 2008 11:18 AM

[Former Member]

Dear all,

Thanks for your replaies.

But the OPEN DATASET...TRANSFER...CLOSE DATASET function is download a exist file from Application server to the front .

Now, I hope to resolve how to create a file to application server, the file content is that I get the results.

Appreciate to get your help. Thanks

[Former Member]

Try the path in linux with backward slashes as this //

[Former Member]

Dear K.P.N,

I try it .but failure. Can not find error message.

[Former Member]

hi ,

this is about the logical path and the physical path..

you can go to the tcode file for the logical path for the unix server and give it ...there

regards,

venkat.

[Former Member]

Dear venkat,

Your mean is replace the file path '
192.168.0.28\...\....xls' to '/tmp/....xls'? I have tested this method, but failure. Could you give a example? thanks.

[Former Member]

Dear all,

Please help me.thanks .