RFC to upload files

Hi all,
We have a webdynpro application with is creating a service notification using BAPI_SERVNOT_CREATE through RFC call.
Now we need to add to this webdynpro application the ability of creating an attachment, as the user can do using transaction IW52 (change service notification), on "service for object/create/create attachment".
We are searching for a RFC that could do that. Some of you has already tried to do something like that?
Thanks.
roberti

Similar Messages

How to via JCO Call RFC upload file to the SAP DMS.

HI ,ALL :
NOW i want to upload file via JCO,but i upload in sap gui is success ,but jco call RFC is error ,this is my code:
excute this code is not error ,but the data not write to SAP,
        //连接SAP
          Client client = com.hipfung.jco.JCOFactory.getInstance().getClient();
          JCO.Repository repo = new JCO.Repository("ZOA01", client);
          //调用RFC函数
          IFunctionTemplate ft = repo.getFunctionTemplate("CVAPI_DOC_CHECKIN");
          JCO.Function f = ft.getFunction();
          IFunctionTemplate ft2 = repo.getFunctionTemplate("BAPI_TRANSACTION_COMMIT");
          JCO.Function commitFunction = ft2.getFunction();
          //设置传入参数值(注意类型)
          //1.传入参数为Field
          f.getImportParameterList().setValue("TXB",          "PF_DOKAR"); //
          f.getImportParameterList().setValue("0000010101010101020000000","PF_DOKNR"); //文档类型
          f.getImportParameterList().setValue("01","PF_DOKVR");                          //文档版本
          f.getImportParameterList().setValue("000","PF_DOKTL");
          f.getImportParameterList().setValue("SAPFTPA","PF_FTP_DEST");
          f.getImportParameterList().setValue("SAPHTTPA","PF_HTTP_DEST");
          // Get content as table
          f.getImportParameterList().setValue("TBL", "PF_CONTENT_PROVIDE");
        //read file and trans to byte
                  byte b[]=null;
                    File inf = new File("d:
test.jpg");
                    InputStream in;
                    try {
                         in = new FileInputStream(inf);
                          b =new byte[(int)inf.length()];     //创建合适文件大小的数组
                         in.read(b);                          //读取文件中的内容到b[]数组
                         in.close();
                    } catch (FileNotFoundException e1) {
                         // TODO Auto-generated catch block
                         e1.printStackTrace();
          //set byte to internal table
         JCO.Table poItem = f.getTableParameterList().getTable("PT_CONTENT");
         poItem.appendRow(); //增加空行
         poItem.setValue(b, "ORBLK");
         poItem.nextRow();
         //运行RFC函数
          try
               client.execute(f);
               client.execute(commitFunction);
          catch(JCO.AbapException ae)
               System.err.println("JCO.AbapException: < DMS > " + ae);
               ae.printStackTrace();
          catch(JCO.Exception e)
               System.err.println("JCO.Exception: < DMS > " + e);
               e.printStackTrace();
         //返回参数
          JCO.Structure struct = f.getExportParameterList().getStructure("PSX_MESSAGE");
          String te = struct.getString("MSG_TYPE");
          System.out.println("RFC Error Type is :"+te);
          String pr = struct.getString("MSG_TXT");
          System.out.println("RFC get Data is :"+pr);
          com.hipfung.jco.JCOFactory.getInstance().release(client);
i can get file via CVAPI_DOC_CHECKoutView
Edited by: pan qiaoming on Mar 15, 2011 3:05 PM

HI ,ALL :
NOW i want to upload file via JCO,but i upload in sap gui is success ,but jco call RFC is error ,this is my code:
excute this code is not error ,but the data not write to SAP,
        //连接SAP
          Client client = com.hipfung.jco.JCOFactory.getInstance().getClient();
          JCO.Repository repo = new JCO.Repository("ZOA01", client);
          //调用RFC函数
          IFunctionTemplate ft = repo.getFunctionTemplate("CVAPI_DOC_CHECKIN");
          JCO.Function f = ft.getFunction();
          IFunctionTemplate ft2 = repo.getFunctionTemplate("BAPI_TRANSACTION_COMMIT");
          JCO.Function commitFunction = ft2.getFunction();
          //设置传入参数值(注意类型)
          //1.传入参数为Field
          f.getImportParameterList().setValue("TXB",          "PF_DOKAR"); //
          f.getImportParameterList().setValue("0000010101010101020000000","PF_DOKNR"); //文档类型
          f.getImportParameterList().setValue("01","PF_DOKVR");                          //文档版本
          f.getImportParameterList().setValue("000","PF_DOKTL");
          f.getImportParameterList().setValue("SAPFTPA","PF_FTP_DEST");
          f.getImportParameterList().setValue("SAPHTTPA","PF_HTTP_DEST");
          // Get content as table
          f.getImportParameterList().setValue("TBL", "PF_CONTENT_PROVIDE");
        //read file and trans to byte
                  byte b[]=null;
                    File inf = new File("d:
test.jpg");
                    InputStream in;
                    try {
                         in = new FileInputStream(inf);
                          b =new byte[(int)inf.length()];     //创建合适文件大小的数组
                         in.read(b);                          //读取文件中的内容到b[]数组
                         in.close();
                    } catch (FileNotFoundException e1) {
                         // TODO Auto-generated catch block
                         e1.printStackTrace();
          //set byte to internal table
         JCO.Table poItem = f.getTableParameterList().getTable("PT_CONTENT");
         poItem.appendRow(); //增加空行
         poItem.setValue(b, "ORBLK");
         poItem.nextRow();
         //运行RFC函数
          try
               client.execute(f);
               client.execute(commitFunction);
          catch(JCO.AbapException ae)
               System.err.println("JCO.AbapException: < DMS > " + ae);
               ae.printStackTrace();
          catch(JCO.Exception e)
               System.err.println("JCO.Exception: < DMS > " + e);
               e.printStackTrace();
         //返回参数
          JCO.Structure struct = f.getExportParameterList().getStructure("PSX_MESSAGE");
          String te = struct.getString("MSG_TYPE");
          System.out.println("RFC Error Type is :"+te);
          String pr = struct.getString("MSG_TXT");
          System.out.println("RFC get Data is :"+pr);
          com.hipfung.jco.JCOFactory.getInstance().release(client);
i can get file via CVAPI_DOC_CHECKoutView
Edited by: pan qiaoming on Mar 15, 2011 3:05 PM

Uploading Files From VC (invoking RFC) into ECC

Hi Experts,
I have a requirement which consist of uploading files (from any PC) XML or PDF extension into ECC. I need to do this with a web UI. I got no experience with CE 7.1 (and above) and I just wonder if it is possible from CE 7.1 VC or CE 7.2 VC uploading files into ECC with an RFC development. Is there any uploading component available in VC 7.X which I am not aware of ???
Regards
David Cortes
Edited by: David Cortes on Dec 12, 2011 8:27 PM

Hi Nivas,
Thank you for your response. What I really want to know is ..... if CE 7.1 VC or above has a component for uploading files. My scenario is as follow.
SAP NetWeaver EP 7 (1 server)
ECC SAP invoice manage (1 server)
*Open Text - Invoice Content (1 server)
My requirement is to built a Web User Interface Portal for uploading files (from any computer) and save it into ECC and OpenText Server. I would like to do this with VC but there is no any component for uploading files (not available in NetWeaver 7).
I do not know if it is a component for uploading files available in CE 7.1 VC or higher and I really would like to know and request for this installation.
Regards
David Cortes

File uploading file through RFC

Hi All ,
I am trying to upload file using FM GUI_Upload ,its working fine when i run in sap , But throws a Dump if the file path is passed from .net . The same file path when i pass it in sap directly it works fine .
the error :
OBJECTS_OBJREF_NOT_ASSIGNED in FM DP_CONTROL_ASSIGN_TABLE
Any Help will be great .
Thanks
Vinay

Hi use this
reward if help
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
FILENAME = FILENAME
FILETYPE = 'ASC'
TABLES
DATA_TAB = BUFFER
EXCEPTIONS
FILE_WRITE_ERROR = 1
NO_BATCH = 2
GUI_REFUSE_FILETRANSFER = 3
INVALID_TYPE = 4
NO_AUTHORITY = 5
UNKNOWN_ERROR = 6
HEADER_NOT_ALLOWED = 7
SEPARATOR_NOT_ALLOWED = 8
FILESIZE_NOT_ALLOWED = 9
HEADER_TOO_LONG = 10
DP_ERROR_CREATE = 11
DP_ERROR_SEND = 12
DP_ERROR_WRITE = 13
UNKNOWN_DP_ERROR = 14
ACCESS_DENIED = 15
DP_OUT_OF_MEMORY = 16
DISK_FULL = 17
DP_TIMEOUT = 18
FILE_NOT_FOUND = 19
DATAPROVIDER_EXCEPTION = 20
CONTROL_FLUSH_ERROR = 21
OTHERS = 22

Error while uploading file in BPS

Hi all,
I am getting an error while uploading file to BPS through web interface
I get a red stop button with error message : error while calling up RFC.
when i double click the red stop button, i get no long text but the error message I get is UPC 202
please advice me to resolve this issue.
many thanks in advance,
Ravi

The informations are really not much to have an idea about the problem.
The problem can be located in the fm that calls the file because is trying to search the file on a system where there are some kind of problems in the communication between the systems involved to read and pass the file. Did u map the file name with logical filenames ? Very strange problem. Can you browse in the server where the file is located . Is it on your pc ?
Or, there is some problem in the datas provided, but this problem should arise more when you save than when you just press to load.
With this kind of imformations is very hard to have an idea. You need to debug to see what s going on
Regards

Question about upload file to sever in jsp.

i found some articles about upload file in jsp, and most of suggested that the third party classes will be used.
but i want to know the basic technology behind them, for example what kind of class needed ( using java.io.* as usual)
and what the process for writing a file to sever.
any document or url link useful will be very welcomed.
best regards

Uploading a file is similar to sending any other kind of data, except that it must be encoded differently than a standard HTML form... Typically you will set up your form like this:
<form action="/upload" enctype="multipart/form-data" method="POST">
<input type="file" name="myFile">
</form>
The enctype declaration is necessary -- your file won't arrive intact any other way. However, the JSP/Servlet specs don't provide any code to deal with forms which are encoded this way, so things like request.getParameter() don't work. You will either have to roll your own code, or use a third party library.
For more information, see RFC 1867, File upload in HTTP:
http://www.faqs.org/rfcs/rfc1867.html

Upload File and Store it in R/3

All,
I want to upload the File from webdynpro to R/3. I want to store it in some Ztable. How can I do that. Can anyone help me. I already saw the upload/Download tutorial. Its not explaining how to read the uploaded file & stroe it in R/3.
Pls help me..
BM

Hi Bharathi,
You can find my code below. I can upload file to R/3.
     for (int k = 0; k <wdThis.wdGetContext().nodeRequisitionsTable().size(); k++)
               IPublicNewPurchaseReqCust.IRequisitionsTableElement tn =wdThis.wdGetContext().nodeRequisitionsTable().getRequisitionsTableElementAt(k);
               IPublicNewPurchaseReqCust.IFileUploadElement tableelement =wdThis.wdGetContext().nodeFileUpload().getFileUploadElementAt(k);
               if(purgrptbl.getPurchaseGroup().equals(tableelement.getPurGroup()))
               if (!(tn.getGr_Ind()))
                    if(tableelement.getFileSource()!=null)
                    IWDResource resource = tableelement.getFileSource();
                    Zbapi_Pr_Create_Attachment_Input inputattach = new Zbapi_Pr_Create_Attachment_Input();
                    wdContext.nodeZbapi_Pr_Create_Attachment_Input().bind(inputattach);
                    inputattach.setBanfn(wdContext.currentOutput_PRCreateElement().getNumber());
               //file inputstream basla
                    Soli objhead1 = new Soli();
                    objhead1.setLine("&SO_FILENAME="+resource.getResourceName());
                    inputattach.addObjhead(objhead1);
                    Soli objhead2 = new Soli();
                    objhead2.setLine("&SO_FORMAT=BIN");
                    inputattach.addObjhead(objhead2);
                    final int chunkSize = 255;
                    final byte[] chunk = new byte[chunkSize];
                    try
                         final BufferedInputStream in
                           = new BufferedInputStream(tableelement.getFileSource().read(false));
                         int size = this.getFileSize2(resource);
                         while((size=in.read(chunk, 0, chunkSize))> 0)
                    // If last chunk is partial, pad rest with zeros
                              if ( size < chunkSize )
                                Arrays.fill( chunk, size, chunkSize, (byte) 0);
                         //create new list object
                              final Solix objbin = new Solix();
                         //write the byte array into the list
                              objbin.setLine(chunk);
                         //add list to input node for RFC
                              inputattach.addObjcont_Bin(objbin);
                      in.close();
                      catch (IOException e2)
                    e2.printStackTrace();
               //file inputstream end
                    Sood1 headchange = new Sood1();
                    headchange.setObjla("TR");
                    headchange.setObjnam("Bildirim2");
                    int strleng=resource.getResourceName().length();
                    String Filename=resource.getResourceName().substring(0,strleng-4);
                    headchange.setObjdes(Filename);
                    headchange.setFile_Ext(resource.getResourceType().getFileExtension());
                    headchange.setObjlen(Integer.toString(this.getFileSize2(resource)));
                    inputattach.setObject_Hd_Change(headchange);
               try
                    inputattach.execute();
               } // END TRY
               catch (WDDynamicRFCExecuteException ce)
                   IWDMessageManager manager = wdComponentAPI.getMessageManager();
                     manager.reportException(ce.getMessage(), false);
               } // END CATCH
                    }//if(tableelement.getFileSource()!=null)
               }//!(tn.getGr_Ind()))
          }//purgrptbl.getPurchaseGroup().equals(tableelement.getPurGroup())

Dynamic file name from input payload (RFC 2 flat file)

Hi,
I have an RFC to flat file scenario. The output flat file has not an XML structure, it's just a plain text file generated with abap mapping.
In my source interface (RFC), I have a field called <FILENAME>, I want to use the value of that field to create the target file using dynamic file name. But if in variable substitution I use payload:ZRFC_NAME,1,FILENAME,1 It doesn't work because the dynamic variable substitution try to access to output payload, not the source one...
What can I do?

Hi Marshal,
You can add a extra node to your target strucutre like
FileName- Node
--FileName - Element.
do the mapping from the field filename of RFC to FileName field in u r target strucure. And use this field path at Refrence in variable subtituion.
In the Content converison add the Name & Values as below
FileName.fileldNames -- FileName
FileName.fieldFixedLengths -- 0
FileName.fixedLengthTooShortHandling -- Cut
So the extra field in u r target structure would not populate in u r target text file.
Cheers
Veera

Adobe Muse won't publish (Error uploading file)

After making simple animations using Adobe Edge Animate it seems as though none of the assets will publish with my site after importing them into Muse.
In Edge animate I saved for "web animation" and published. Then I went to muse and hit "place". I went to preview and everything works fine. When I go to publish there are always errors in uploading my assets with '.png' extensions.
Any help is much appreciated. I have completely scrapped my website and created another, reinstalled Animate and have renamed all my files, I'm not sure whats wrong here.
I got one animation working, and that can be seen here under the Photography section, but I have multiples that will be shown on my page at one time.
http://chasebodydesign.businesscatalyst.com

I get the error uploading file everytime I try publishing the animation.

Change upload file name with com.oreilly.servlet.MultipartRequest to handle the file upload

1. when use com.oreilly.servlet.MultipartRequest to handle the file upload, can I change the upload file name .
2. how com.oreilly.servlet.MultipartReques handle file upload? do it change to byte ?
what different? if I use the following method?
   File uploadedFile = (File) mp.getFile("filename");
               FileOutputStream fos = new FileOutputStream(filename);
                byte[] uploadedFileBuf = new byte[(int) uploadedFile.length()];
               fos.write(data);
             fos.close();

My questions are
1) when use oreilly package to do file upload , it looks like i line of code is enough to store the upload file in the
file direction.
MultipartRequest multi =
        new MultipartRequest(request, dirName, 10*1024*1024); // 10MB
why some example still use FileOutputStream?
outs = new FileOutputStream(UPLOADDIR+fileName);
    filePart.writeTo(outs);
   outs.flush();
outs.close();
2) can I rename the file name when I use oreilly package?

Request.getParameter() when uploading files

Hi, I need to upload files and do other works .. such that, in my html ..
<form name="composer" method="post" ENCTYPE="multipart/form-data">
<input type=hidden name="a" value="a">
<input type=File name=inputfile>
<inpu type=button name=Upload onClick='upload file'>
<inpu type=button name=otherStuff onClick='do other stuff'>
</form>
In the jsp for 'do other stuff', I have the following statement to get the value of a
String a = request.getParameter("a");
However, it returns 'null', if I erase the 'ENCTYPE' part from the html file, it works. How can I get it right?

If your ENCTYPE is multi-part/form-data, then there is another technichque to read the form parameters.
request.getParameter() won't work.
first u need to read the requenct explicitely and divide the contents into parameters, files etc. and then read the parameter values.
you can get a lot of stuff regarding this on web, like 'uploading files using jsp'.
have fun!!

Remove link for uploaded files in application

Hi all,
I've been following the tutorial on how to upload and download files in application at http://download-uk.oracle.com/docs/cd/B32472_01/doc/appdev.300/b32469/up_dn_files.htm. I have now created my own table which stores the uploaded files and can download them successfully. I would now like to add the ability to delete these files within the application and was wondering what the best way of doing this was?
I would like to add another column to the displayed report with a 'Remove file' link for each listed file, which when clicked would delete the file from the table. I've already tried using a similar method to the one used to upload the files (instead of uploading the file, the called procedure deletes it from the table using the specified ID), but this causes the application to display a blank page when the link is clicked, which I dont want (but does delete the file).
I would appreciate any suggestions.
Regards,
Dave

Dave,
See the login page:
http://htmldb.oracle.com/pls/otn/f?p=31517:101
There are details on how to access the application builder, where you can see how the
setup of that download, delete, upload application has been done.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://htmldb.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

Delete an uploaded file (in custom table) from a report

Hi,
I have a report of uploaded files (the files are saved in my own table, not in APEX_APPLICATION_FILES) - I'd like to add a delete link to each file in my report so that the user can delete a particular file.
How do I go about doing this?
Thanks.

Melissa,
It is now working. You missed couple of things:
1. javascript in the header
2. you were pointing to the page 1 and your process was on the page 2
3. you passed the value to a non existing item on the page 3
4. the request which would fire the delete process was triggered by a wrong request
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://htmldb.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

How to upload file from a client machine to server machine

hei evryone!
can anyone pls help me on how i can upload file from a client machine to another machine (or server). using jsp.Then later on, i can also retrieve the names of these files to place it as values for option tag in an html form.I have a seperate screen for uploading the file and the screen for displaying all the files that were uploaded on the server...
any sample code/ ideas would be much appreciated.Thx!!!!

hei evryone!
can anyone pls help me on how i can upload file from a client machine to another machine (or server). using jsp.Then later on, i can also retrieve the names of these files to place it as values for option tag in an html form.I have a seperate screen for uploading the file and the screen for displaying all the files that were uploaded on the server...
any sample code/ ideas would be much appreciated.Thx!!!!

How to upload file from client to server

Can someone please help.
User needs to browse file on his desktop and upload file using browse button. This file should then be uploaded to the server. I am using javascript in the front end and servlet in the back.
Any help will be highly appreciated.
Thanks,
Indrasish

Jakarta Commons FileUpload is the standard way of doing the file uploading these days. You can find source, binaries and documentation at the Jakarta Site http://jakarta.apache.org/ . The Commons has a number of subprojects, so start with the Commons libraries, then find FileUpload.
Brian

RFC to upload files

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