How to upload file from application server to internal table

[Former Member]

Hi experts,

Could you please tell me how to upload a file from application server to internal table.... Also i have to check whether it is getting uploaded into internal table or not... How can i view or take a file from application server.

Kindly solve my doubt.. Thanks in advance

Regards,

Buvana

[Former Member]

hi,

check this..

&----

---

• table declaration

**&----

---

tables: mara.

&----

---

*data declaration

&----

---

data: begin of it_lfa1 occurs 0,

vendor like lfa1-lifnr,

land1 like lfa1-land1,

name1 like lfa1-name1,

ort01 like lfa1-ort01,

end of it_lfa1.

&----

---

• selection screen

**&----

---

selection-screen: begin of block b1 with frame.

parameters: p_file type rlgrap-filename obligatory.

selection-screen: end of block b1.

&----

---

• at selection screen

**&----

---

at selection-screen on value-request for p_file.

&----

---

*& start-of-selection

&----

---

start-of-selection.

perform transfer_file using p_file.

perform write.

&----

---

*& Form transfer_file

&----

---

• text

----

---

• -->P_P_FILE text

----

---

form transfer_file using p_p_file.

data: l_message(30) type c.

***opening dataset for reading

open dataset p_p_file for input in text mode encoding default message

l_message.

if sy-subrc ne 0.

message i001(zerr2) with p_p_file.

endif.

*******transferring data from file to app server.

do.

read dataset p_p_file into it_lfa1.

if sy-subrc = 0.

append it_lfa1.

clear it_lfa1.

else.

exit.

endif.

enddo.

*******closing dataset

close dataset p_p_file.

endform. " transfer_file

&----

---

*& Form write

&----

---

• text

----

---

• --> p1 text

• <-- p2 text

----

---

form write .

loop at it_lfa1.

write:/ it_lfa1-vendor,

it_lfa1-land1,

it_lfa1-name1,

it_lfa1-ort01.

endloop.

endform. " write

do reward if it helps,

priya.

[Former Member]

Hi,

Thanks for your valuable reply.... But i have a doubt now.... Can you please kindly explain me..........

The file name p_path is referred to rlgrap-filename. Should i need to get that file name using any fnmodule... since for presentation server, i am using F4_filename to get the file name....

Thanks in advance..

Regards,

Buvana

[Former Member]

bhuvana,

u have to use open dataset stmt along with transfer stmt.

sample code.

data : itab like ztable occurs 0 with header line.

open dataset filename for input in text mode.

do

read dataset filepath into itab.

if sy-subrc eq 0.

append itab.

else.

exit.

endif.

enddo.

close dataset filepath.

loop at itab.

write : / itab.

endloop.

hope u understood.

Regards...

Arun.

Reward points if useful.

[Former Member]

I need still more explanations..

[RichHeilman]

Please have a look at the FM F4_DXFILENAME_TOPRECURSION

Regards,

Rich Heilman