Issue with attaching pdf in work item

[Ali Husain]

Hello,
Yeah i forgot to mention the saving part. It should work that way.

From: ikhansap at gmail.com
Date: Thu, 5 Jan 2012 10:15:12 +0400
Subject: Re: Issue with attaching pdf in work item
To: sap-wug at mit.edu
CC: mr_mago40 at hotmail.com

Hi Ali,
  Thanks for your reply. I have a doubt on your approach. Before calling CL_FITV_GOS=>GET_LINKS  i think we should use CL_FITV_GOS=>SAVE to save the pdf document(attachment) to GOS and then used GET_LINKS method to get the key of the attachment. Correct me if I am wrong.



Regards
Ibrahim

On Wed, Jan 4, 2012 at 1:49 PM, Ali Husain <mr_mago40 at hotmail.com> wrote:







Hello Ibrahim,
I've done that in a different way and it was working fine with me. After you convert to pdf, you can call the method CL_FITV_GOS=>GET_LINKS and pass it your BOR object along with the keys. The sofm table reference you get back you can then perform the following: 


LOOP AT ex_sofm INTO ls_sofm.  CONCATENATE ls_sofm-foltp ls_sofm-folyr ls_sofm-folno  ls_sofm-doctp ls_sofm-docyr ls_sofm-docno ls_sofm-fortp ls_sofm-foryr ls_sofm-forno INTO lv_key RESPECTING BLANKS.


  swc_create_object lr_sofm 'SOFM' lv_key.  APPEND lr_sofm TO lt_sofm.  CLEAR: ls_sofm, lv_key,lr_sofm.ENDLOOP.
swc_set_table container 'EX_SOFM' lt_sofm.


You can then bind lt_sofm with the attach_objects container element and the attachment should open when displaying the work item.
Hope this helps,Ali



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> Date: Tue, 3 Jan 2012 12:13:09 -0500
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> Message: 1
> Date: Tue, 3 Jan 2012 16:06:34 +0400
> From: Ibrahim <ikhansap at gmail.com>
> Subject: Issue with attaching pdf in work item


> To: "SAP Workflow Users' Group" <SAP-WUG at mit.edu>
> Message-ID:
> 	<CADb5asq-DCxY0HidihMp9BYmzuCb3BAF6CYJad33W25+2yeN-Q at mail.gmail.com>


> Content-Type: text/plain; charset="iso-8859-1"
> 
> Dear Friends,
>   I am trying to attach Adobe form output to a work item and send it in for
> approval. I have converted the Adobe form output to binary format inside


> the program and passed it to the workflow container while starting the
> workflow and then inside the workflow i used the below method code to
> convert the binary to xstring format and then attach it to the workitem.


> But when I open the attachment from business workplace I am getting an
> error that "*There was an error opening this document, the file is damaged
> and could not be repaired*". I tried to debug the method and everything


> seems to be fine, even I check the Adobe output by sending it as an email
> attachment and I am able to open the same Adobe form attachment in the
> email. So I suspect that I am doing something wrong while converting the


> same in the workflow. Please advise what would be wrong with the below code.
> 
> 
>  DATA:  wid TYPE swwwihead-wi_id,
>             op_len TYPE wsuser-wsuserinstanceno,
>            it_solix_tab TYPE solix-line OCCURS 0.


> 
>  DATA : zswr_att_header TYPE swr_att_header,
>            zswr_att_id     TYPE swr_att_id,
>            lo_sofm TYPE swc_object,
>            zxstring TYPE xstring.
> 
>  swc_get_element container 'WID' wid.


>  swc_get_element container 'OP_LEN' op_len.
>  swc_get_table container 'IT_SOLIX_TAB' it_solix_tab.
> 
>  CALL FUNCTION 'SCMS_BINARY_TO_XSTRING'
>    EXPORTING
>      input_length = op_len


>    IMPORTING
>      buffer       = zxstring
>    TABLES
>      binary_tab   = it_solix_tab.
> 
>  zswr_att_header-file_type = 'B'.
>  zswr_att_header-file_name = 'Attachment.pdf'.


>  zswr_att_header-file_extension = 'PDF'.
>  zswr_att_header-language = 'EN'.
>  BREAK-POINT.
>  CALL FUNCTION 'SAP_WAPI_ATTACHMENT_ADD'
>    EXPORTING
>      workitem_id = wid


>      att_header  = zswr_att_header
>      att_bin     = zxstring
>   IMPORTING
>     att_id      = zswr_att_id.
> 
> swc_create_object lo_sofm 'SOFM' zswr_att_id-doc_id.
> swc_set_element container 'SOFM' lo_sofm.


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