AP Invoice Attachment code

Question

Hi
The below code is the part of the custom code in the PKG AP_WFAPPROVAL_PKG
i observed that "'PLSQLBLOB:xxx_workflow_pkg.xx_notif_attach_procedure/' || to_char(l_file_id));" is not working by adding debug msg, temp table.
Can you let me know how to use 'PLSQLBLOB:xxx_workflow_pkg.xx_notif_attach_procedure/' || to_char(l_file_id))
in the package (AP_WFAPPROVAL_PKG) ...
select fl.file_id
into l_file_id
from
ap_invoices_all ai,
FND_ATTACHED_DOCS_FORM_VL fad,
fnd_lobs fl
where ai.invoice_id= fad.pk1_value
and fad.MEDIA_ID = fl.file_id
and ai.invoice_id =substr(itemkey, 1, instr(itemkey,'_')-1)
group by fl.file_id;
wf_engine.setitemattrdocument
(itemtype=>itemtype
, itemkey=>itemkey
, aname=>XXX_TEST_ATTR'
, documentid =>'PLSQLBLOB:xxx_workflow_pkg.xx_notif_attach_procedure/' || to_char(l_file_id));
Regards
Yram

Answer 1

Hi Varun
Thanks for your response...
due to the limitation in the uploading the pkg...(size of the pkg XXX_AP_WFAPPROVAL_PKG is exceeding the limit)... i have not uploaded the pkg....
do find the pkg xxx_workflow_pkg which is called in the XXX_AP_WFAPPROVAL_PKG.notification_handler
1. let me know where to use the below code
select fl.file_id
into l_file_id
from
ap_invoices_all ai,
FND_ATTACHED_DOCS_FORM_VL fad,
fnd_lobs fl
where ai.invoice_id= fad.pk1_value
and fad.MEDIA_ID = fl.file_id
and ai.invoice_id =substr(itemkey, 1, instr(itemkey,'_')-1)
group by fl.file_id;
wf_engine.setitemattrdocument
(itemtype=>itemtype
, itemkey=>itemkey
, aname=>XXX_TEST_ATTR'
, documentid =>'PLSQLBLOB:xxx_workflow_pkg.xx_notif_attach_procedure/' || to_char(l_file_id));
--pkg xx_workflow_pkg
CREATE OR REPLACE package body APPS.xxx_workflow_pkg is
PROCEDURE xx_notif_attach_procedure
document_id IN VARCHAR2
,display_type IN VARCHAR2
,document IN OUT BLOB
,document_type IN OUT VARCHAR2
) IS
lob_id NUMBER;
bdoc BLOB;
content_type VARCHAR2(100);
filename VARCHAR2(300);
BEGIN
--set_debug_context('xx_notif_attach_procedure');
lob_id := to_number(document_id);
-- Obtain the BLOB version of the document
SELECT file_name
,file_content_type
,file_data
INTO filename
,content_type
,bdoc
FROM fnd_lobs
WHERE file_id = lob_id;
document_type := content_type || ';name=' || filename;
dbms_lob.copy(document, bdoc, dbms_lob.getlength(bdoc));
EXCEPTION
WHEN OTHERS THEN
--debug('ERROR ^^^^0018 ' || SQLERRM);
wf_core.CONTEXT('xx_g4g_package'
,'xx_notif_attach_procedure'
,document_id
,display_type);
RAISE;
END xx_notif_attach_procedure;
end xxx_workflow_pkg;
Regards
Yram