Attachments in WD ABAP

Hi Experts,
I have following requirement.
1) To upload the documents using Fileupload UI element.
2) All the uploaded documents should be displayed in table as an URL link.
3) When clicking on this Link the uploaded document should be displayed.
I have completed the first and second step.
Can someone please let me know how can i go about for last step.
Also is there any Class using which i can store the uploaded file and display the file
data when user clicks on URL link.

>
Abhishek Jain wrote:
> Thanks Radhika.
>
> I have implemented the steps you mentioned and it worked.
>
> There is an another issue, i am able to view only text file correctly.
> When i upload PDF/MS word/Excel the data appears but in random text format.
> Everything i upload gets converted to text format.
>
> Is there any steps to be implemented so that i can view the same file and in same format that i have uploaded?
It sounds like somewhere along the way you are chaning from an XSTRING to a STRING field. As long as you keep the content in its binary format (XSTRING) is should remain in tact. We would have to know more about what you are doing to the content after it was uploaded to be able to comment further.

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Display attachments through WebDynpro Abap

Hi all,
I am currently working on the Generic Object Services and I manage to create attachment and retrieve them. however I can't find how to display attachments into a WebDynpro interface.
The context:
I have two applications which communicate with RFC:
- The first application is the business application. It contains some RFC functions to handle data, business objects and attachments. This application is under SAP R/3 4.6.C environment and attachments are stored via GOS linked to standard transactions (VA03 / CV03 / IW53).
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The goal:
I would like to implement the possibility to display some documents (PDF, DOC, XLS) stored with GOS in the first application (SAP R/3 4.6.C) via the web application (SAP R/3 ECC6.0). To do this, I will use RFC functions but I don't know the functions/methods I have to call to perform this process.
Does someone know the information that I need? Please do not hesitate to ask me should you need further information.
Many thanks.

Hi.,
For Displaying PDF use interactive form UI and bind data source to context attribute. Now set the downloaded data from RFC to the context attribute. It will display the PDF.,
let the experts reply for ur query..
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DATA : manager TYPE REF TO cl_gos_manager,
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by passing the ATT_ID from this function module.
Now the next task of the workflow which is sent to UWL, automatically carries the attachements in the Workitem.
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Hi Debabra,
I have similar requirement where I want to add new attachment from Webdynpro abap to workflow and again next level want to view it in UWL in another Webdynpro abap from workflow.
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ST

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Hi saikumar,
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http://abap4.tripod.com/index..html
http://paginas.terra.com.br/educacao/abap/
http://www.sdn.sap.com/
http://www.sap-img.com/
http://www.planetsap.com/Tips_and_Tricks.htm
http://www.abap4.com.br/
http://www.erpgenie.com/sap/abap/index.htm
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I just saw this link in forum,
[Re: Inbound proxy with attachments.|Re: Inbound proxy with attachments.]
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Edited by: Praveen Gujjeti on Apr 8, 2010 5:25 PM

Reg : F4 Value Help

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I am new to web dynpro abap. My scenario is to implement F4 value help. I had searched in the forum, But mostly i got the solution for OVS. For eg, I have to display the key and text value of the country. I am going to call a RFC to get the key and text of the country. Could anyone please help me to implement this as step by step procedure. Thanks in advance..
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Hello,
Please see the following material for reference:
[ABAP Dictionary Search Help|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.highlightedcontent?documenturi=%2fhelp%2fsdn_help_nw04s%2fsaphelp_nw04s%2fhelpdata%2fen%2f3d%2fe53642e2a3ab04e10000000a1550b0%2fcontent.htm]
[Using Search help attachments for WebDynpro ABAP|https://wiki.sdn.sap.com/wiki/x/v4LWAw]
[ABAP WD Object Value Selector(OVS)|https://wiki.sdn.sap.com/wiki/x/vBkB]
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GOS Attachments Display URL in WD ABAP

HI,
We have to display the GOS attachments list in the the WD ABAP application. Unfortunately the class and Function module which can do that are not working in the WD ABAP application. Like CL_GOS_DOCUMENT_SERVICE...
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Raghav

hi Kumar,
Please go through this...
GOS and FileUpload UiElement
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as far is I was able to find similar questions it seems that Abap is not supporting attachments for webservices (at least not for 6.20 or 6.40).
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Rather than using a TABLES parameter, use IMPORTING / EXPORTNIG / CHANGING parameters using a table type.
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Michael

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I have come across one client requirment where he needs to send the txt/pdf file as an attachment from R/3, currently that interface is using the ABAP Proxy, is there any idea about How to send the attachments via ABAP Proxy?

Hi,
Refer
XI: RFC or ABAP Proxy ? ....ABAP Proxies with attachments
/people/michal.krawczyk2/blog/2006/04/19/xi-rfc-or-abap-proxy-abap-proxies-with-attachments
Problem sending xls file in an attachment via ABAP proxy
Receive mail with PDF attachment into XI and send to ABAP proxy
http://help.sap.com/saphelp_nw70/helpdata/en/51/d5cd16235e4643ae8ec92395c4ad97/frameset.htm
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Swarup

Webdynpro abap to workflow attachments

Hi gurus,
I have opened same meaasge in workflow forum also since I was not sure which will be more helpful.
I added the attachment to workflow using the following code from my webdynpro abap application:
DATA: lv_xstring TYPE xstring,
        att_id TYPE swr_att_id,
        ls_msg_ln TYPE TABLE OF swr_messag,
        ls_msg_str TYPE TABLE OF swr_mstruc,
        lv_objkey TYPE swr_att_doc_id,
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lv_xstring = lv_file.
ls_header-file_type      = 'B'.
ls_header-file_name      = 'Attachment'.
ls_header-language       = sy-langu.
CALL FUNCTION 'SAP_WAPI_ATTACHMENT_ADD'
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     return_code          = rc
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TABLES
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Another question is how can I show the same documents in another webdynpro application as attachments.
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ST

used the standard webdynpro component WDK_POWL_WF_DETAIL and it has whatever was needed for attachments.
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St

Adding attachments to workflow from Web Dynpro ABAP Application program.

Hi,
workflow is supposed to start by a Web Dynpro ABAP Application.
The user can attach files to it.
A superior is supposed to review the files and either approve or reject the request.
I tried the following in Web Ddynpro ABAP:
CALL FUNCTION 'EWW_WORKFLOW_START'
EXPORTING
X_TASK = 'WS90000074'
IMPORTING
Y_WORKFLOW_ID = lv_WF_ID
TABLES
X_CONTAINER = lv_IT_CONTAINER
EXCEPTIONS
then followed by:
CALL FUNCTION 'SAP_WAPI_ATTACHMENT_ADD'
EXPORTING
WORKITEM_ID = lv_wf_id
ATT_HEADER = lv_swr_att_header
ATT_BIN = Item_FILENAMEATTACHED
DOCUMENT_OWNER = SY-UNAME
LANGUAGE = SY-LANGU
IMPORTING
ATT_ID = lv_swr_att_id
The Workflow has only one user decision step and one notification Step.
In the user decision step, there is a binding from ATTACHOBJECTS to the task.
But, in the log, you can see the attachment in the Workflow Container of the workflow instance, but you don't see it in the task (neither Inbox nor UWL)
I have checked the binding it is correct. I am getting the attachment in workflow container in '_attach_objects' element. but this attachment has to go to the user decision step, so I am binding the '_attach_objects' of workflow container to '_attach_objects' of user decision step. But the attachment was not going to user decision step.
Could you please let me know where am i doing wrong?
Thanks,
V.Nagaraju

@Ruslim Chang
Sorry to point out but the FM will return the Workitem ID only so there is no problem with the LV_WF_ID variable.
@vundralla nagaraju
Instead of making binding between attachobjects make binding between
WiGroup_ID <---- attachobjects
and then on the next step you try to make biniding in the user decision step by using WiGroup_ID.I think it should work.

How to upload and store attachments to an object in ABAP Webdynpro ?

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I would like to upload file attachments of various types to a document within SAP (in this case Expense Reports), using Webdynpro ie. The attachment belongs to a particular expense report. So each document , whether Word, Text, Bitmap etc. would be accessible thereafter by an Expense Report number.
In SAPGUI, we have the powerful function module GOS_ATTACHMENT_LIST_POPUP which takes a user-defined object key to create and change documents.
I'm trying to find an equivalent interface for this in WDynpro. I looked at the component WDK_POWL_WF_DETAIL, but this seems to be suited to Workflow. Can anyone out there give some further tips or examples around this ?
Regards,
Gabriel

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regards

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Attachments in WD ABAP

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