topic Re: Dump in data transfer to application server in Application Development and Automation Discussions

Dump in data transfer to application server

Former Member — Wed, 27 Dec 2006 12:35:01 GMT

Hi all,

We are using the FM AUTHORITY_CHECK_DATASET before the command OPEN Dataset to transfer a file to the application server.

The sy-subrc for the FM comes out to be 0, but the sy-subrc for the open dataset command = 8 (on Checking in the debug mode).

The code snippet is as follows

v_path1 = v_bkpf.

CALL FUNCTION 'AUTHORITY_CHECK_DATASET'

EXPORTING

program = 'ZZRFFI058_GL_ACCOUNT_MAPPING'

activity = 'WRITE'

filename = v_path1

EXCEPTIONS

no_authority = 1

activity_unknown = 2

OTHERS = 3.

IF sy-subrc <> 0.

MESSAGE e195(zzfn) WITH

'No authorisation to write file on application server'

v_path1.

WRITE:/ 'File:', v_path1, ' not created'.

STOP.

ENDIF.

OPEN DATASET v_bkpf FOR OUTPUT. "DEL ACC012

TRANSFER i_bkpf_w TO v_bkpf LENGTH v_len.

So we have a dump at the TRANSFER command.

Not sure how the FM is successful and OPEN DATASET fails

Pls post your ideas.

Thanks ,

Stock.

Re: Dump in data transfer to application server

Former Member — Wed, 27 Dec 2006 12:53:50 GMT

Hi Stock,

You can check with this piece of code..

The exceptions are Class based to handle this

You catch class-based exceptions in the statement block enclosed by the TRY and ENDTRY statements.

*C-- Open Dataset to write the file path

TRY.

OPEN DATASET p_phy1

FOR INPUT IN TEXT MODE ENCODING DEFAULT MESSAGE w_osmsg.

CATCH cx_sy_file_authority INTO w_obj_error.

PERFORM catch_error1 USING w_obj_error.

ENDTRY.

IF sy-subrc NE 0.

MESSAGE w_osmsg TYPE c_s DISPLAY LIKE c_err.

LEAVE LIST-PROCESSING.

*----

&----

*& Form catch_error1

&----

Catch the error messages of the application server

----

FORM catch_error1 USING fp_obj_error1 TYPE REF TO cx_root.

DATA : l_message TYPE string.

CLEAR :l_message.

l_message = fp_obj_error1->if_message~get_text( ).

MESSAGE l_message TYPE c_s DISPLAY LIKE c_err.

LEAVE LIST-PROCESSING.

ENDFORM. " catch_error1

Regards,

Sivaram.

Re: Dump in data transfer to application server

Former Member — Wed, 27 Dec 2006 13:07:13 GMT

hi,

I dont think the sy-subrc value corresponds to transfer it corresponds to open dataset and it means The file could not be opened.

please try to add mode text mode and encoding.

santhosh

Re: Dump in data transfer to application server

Former Member — Thu, 28 Dec 2006 06:07:55 GMT

Hi,

The sy-subc after open dataset 8 means the file opening for write fails.

put a check before transferring the content, that if sy-subrc=0(file oepend successfully) only then transfer the contents.

OPEN DATASET v_bkpf FOR OUTPUT. "DEL ACC012

if sy-subrc eq 0.

TRANSFER i_bkpf_w TO v_bkpf LENGTH v_len.

endif.

Re: Dump in data transfer to application server

Former Member — Thu, 28 Dec 2006 06:11:03 GMT

try the following,

OPEN DATASET v_bkpf FOR OUTPUT IN LEGACY TEXT MODE.

. "DEL ACC012 check v-bkpf has correct path and file name.

if sy-subrc <> 0.

write:/ 'Error opening file'.

else.

TRANSFER i_bkpf_w TO v_bkpf LENGTH v_len.

endif.

Re: Dump in data transfer to application server

jayanthi_jayaraman — Thu, 28 Dec 2006 06:25:23 GMT

Hi,

DATA l_msg(60) TYPE c.

OPEN DATASET v_bkpf FOR OUTPUT IN TEXT MODE ENCODING DEFAULT

MESSAGE l_msg. "DEL ACC012

IF sy-subrc NE 0.

MESSAGE s000 WITH 'Error in opening file for output'.

LEAVE LIST-PROCESSING.

ENDIF.

....Processing here

Put a break point in the sy-subrc and in debug mode check the l_msg variable.

I don't think any problem in fm.Anyway for debugging purpose,pass the file path directly and check.

Check this link.

http://help.sap.com/saphelp_nw2004s/helpdata/en/fc/eb3d5c358411d1829f0000e829fbfe/content.htm

Re: Dump in data transfer to application server

Former Member — Thu, 28 Dec 2006 11:15:54 GMT

You have mentioned that SY-SUBRC value returned is 8. This means the file for writing does not exists and hence TRANSFER to that file gives a dump.

Check the file path you have given and also the file name.

You have checked for the filepath as v_path1 in FM but in OPEN DATASET you have given the path as v_bkpf .

Use below code and if sy-subrc NE 0. then you can get the message and find the problem as to why the file is not getting created.

DATA MESS(255).

OPEN DATASET V_PATH1 FOR OUTPUT MESSAGE MESS.

IF SY-SUBRC <> 0.

WRITE: 'SY-SUBRC:', SY-SUBRC,

/ 'System Message:', MESS.

ENDIF.