Digital Signatures for PM orders

Hi!
Requirement: I am supposed to implement the usage of Digital Signatures in PM orders. The requirement is such that every time a PM Order is created, a couple of users must sign it off using digital signatures with the user's logon password. Similar operations must be done when the order is to be changed etc.
So, to achieve this, I followed the SAP AG Digital Signature Rel 6.2 Implementation Guide Ver3.0 . In a sample report as illustrated in the guide I used the objects cl_ds_runtime if_ds_runtime and if_ds_sign etc.
I followed all the steps listed there and right now through my report I am able to get a popup where the user has to enter his password and if he does not ti throws an error message. So far so good.
Now, my assumption is this: I will have to write a similar code and call the DS tool (these classes etc.) and make the user digitally sign the order through an enhancement. Am I correct in my understanding? Also Is there any other simpler way to achieve this? Currently the break point is not getting triggered in the only exit that seems to be available for this transaction.
Also, I created a set of signatures using ELSIG00 and Authorization Groups using ELSIG01. How do I assign these to the USERS? Otherwise the creation of these authorization groups and assigning of the individual signatures etc. would be rather pointless.
Any help would be greatly appreciated. I am kind of under a tight deadline and have gone through a lot of docs.
Needless to say points will be awarded for helpful answers.
Thanks a lot.
Regards,
Ramkumar.
Message was edited by:
Ramkumar Venkatasubramanian

I am not sure as how would get it. Please try in this way and we use it.
The signatures are scanned and are uploaded in SAP as a image file and are called back into the program as an image based on the required conditions.
I mean similar as the logo works.
Shreekant

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Digital signature for work order processing

Hi,
Have anybody implemented digital signature for work order processing? Can you throw some lights, what are the steps involved?
Requirement is when work order reach certain status, like on order release, on partial confirmation, on final confirmation or on Technical completion, digital signature needs to be captured. This is a regulatory requirement.
I read some threads that explains digital signature can be assigned to plant and order type combination, but i couldn't find this specifc config step, we are using ECC 6.0. Is anything needs to be activated before I can see these configuration steps.
With ABAP help I was able link digital signature tool to work order, but was wondering if this can be achieved through configuration as mentioned in some of the threads.
Also I have another requirement, like if you are doing a mass TECO using IW38 transaction, capture digital signature once and the same should be applied for all the selected work orders. Otherwise you have to enter your password as many time as the number of work order selected.
Jaison

Hi,
Some information on operation sign-off available in [help|http://help.sap.com/erp2005_ehp_03/helpdata/EN/da/49d9c433ff4985b2484b7b911123cf/frameset.htm]
-Paul

Digital Signatures for Changing the statuses in Issue Mgmt

Hi
Has anyone put in place digital signatures for Issue
Managemnt when we change the status values in an issue.
We are looking at SAP Note 835584 - Digital signature for documents,
but that is not applicable for us as we want to initiate the digital
signature when the status profile "SLFI0001" kicks in and the status is
changed from one to the other.(eg in process to completed etc)
We have created the digital signature and the strategies, but are
looking for a place to attach this with the status profile "SLFI0001".
Is there a place we can attach the digital signature strategies to this
status profile?
Anyone has any ideas on how it can be done?
Thanks in advance..
sap ques..

We have a document that needs to be signed by more than one individual -- and in our process we are using the Topacz signature pad to get the signature. It's similar to the one you sign at the grocery store, drug store, etc. In order to NOT have the first signature invalidated, we were told to edit the registry...and it works perfectly!
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\8.0\AVAlert\cCheckbox]
"iDigSigSaveAsCertified"=dword:00000001
[HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\8.0\AVAlert\cCheckbox\cAnnots]
"iReaderEnableSaveWarn"=dword:00000001
Obviously if you are using a different version of Acrobat, you'll have to change the key accordingly.
Hopefully this will work with your process.
Good luck!!

How to get digital signature for Google Map geocoding V3 in PL/SQL?

Hi, Gurus:
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https://developers.google.com/maps/documentation/business/webservices/auth#digital_signatures
Google Maps API - more URL signing samples
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procedure Get_Geocoding(P_s_Address in varchar2, P_s_Geocoding out varchar2, P_n_accuracy out number, P_b_success out boolean) is
l_address varchar2(4000);
l_url varchar2(32000);
l_response varchar2(3200);
n_first_comma number;
n_second_comma number;
n_level_length number;
BEGIN
/* TODO implementation required */
l_address:=APEX_UTIL.URL_ENCODE(P_s_Address);
l_address := replace(l_address,' ','+');
l_url := 'http://maps.google.com/maps/geo?q='||l_address||'&'||'output=csv'||'&'||'client=gme-XXX';
l_response := utl_http.request(l_url, APEX_APPLICATION.G_PROXY_SERVER, '/u02/app/oracle/admin/apexsb/wallet', 'XXXXXXXX');
n_level_length:=0;
n_first_comma:=instr(l_response,',',1,1);
n_second_comma:=instr(l_response,',',1,2);
n_level_length:=n_second_comma-n_first_comma-1;
P_n_accuracy:=0;
if n_level_length>0 then
P_n_accuracy:=to_number(substr(l_response,n_first_comma+1, n_level_length));
end if;
l_response:=substr(l_response,instr(l_response,',',1,2)+1);
--dbms_output.put_line('In function: l_response ='||l_response);
P_s_Geocoding:=l_response;
if (P_s_Geocoding<>'0,0') then
P_b_success:=true;
--dbms_output.put_line('true');
else
P_b_success:=false;
--dbms_output.put_line('false');
end if;
END;
Thanks!

Hi, guys:
    I tried to generate digital signature for Google map service
     Maps for Business: Generating Valid Signatures - YouTube
    Generating an HMAC-SHA-1 Signature Using Only PL/SQL
      OAuth and the PL/SQL | Data Warehouse in the Cloud
   but I got error message from Google:
Unable to authenticate the request. Provided 'signature' is not valid for the provided client ID. Learn more: https://developers.google.com/maps/documentation/business/webservices/auth
   I think there is something wrong with my code to generate signature, as if I remove the part regarding client and signature, it will work, can anyone help me on this problem?
/*Procedure Get_Geocoding is used to get geocoding with accuracy level for V3 business account, you can find Google map digital signature descrirption from
https://developers.google.com/maps/documentation/business/webservices/auth#digital_signatures
if geocoding is 0,0, procedure returns false to indicate failure of get geocoding*/
procedure Get_Geocoding2(P_s_Address in varchar2, P_s_Geocoding out varchar2, P_n_accuracy out number, P_b_success out boolean) is
--private key for Google business account, this is provided by Google with client name.
l_private_key_src varchar2(200):='xxxxxxxxxxxxxxxxxxx';
l_private_key_b64_alter varchar2(200):= translate(l_private_key_src,'-_','+/');
l_private_key_bin raw(2000);
l_client_name varchar2(100):='gme-xxx';
l_signature_mac raw(2000);
l_signature_b64 varchar2(200);
l_signature_b64_alter_back varchar2(200);
l_Google_service_domain varchar2(200):='http://maps.googleapis.com';
l_address varchar2(4000);
l_url varchar2(32000);
l_path varchar2(32000);
l_response varchar2(32000);
l_page UTL_HTTP.HTML_PIECES;
n_actual_length number;
json_obj json;
json_tempobj json;
jl_listOfValues json_list;
json_geom_obj json;
json_loc json;
l_lat VARCHAR2(40);
l_lng VARCHAR2(40);
l_status VARCHAR2(255);
json_accuracy json;
--temp_string varchar2(10000);
n_first_comma number;
n_second_comma number;
n_level_length number;
BEGIN
/* TODO implementation required */
l_private_key_bin := utl_encode.base64_decode(UTL_I18N.string_to_raw(l_private_key_b64_alter, 'AL32UTF8'));
l_address:=APEX_UTIL.URL_ENCODE(P_s_Address);
--dbms_output.put_line(l_address);
l_address := replace(l_address,' ','+');
l_path := '/maps/api/geocode/json?address='||l_address||'&'||'sensor=true';
dbms_output.put_line(l_path);
l_signature_mac :=DBMS_CRYPTO.mac(UTL_I18N.string_to_raw(l_path, 'AL32UTF8'), DBMS_CRYPTO.hmac_sh1,l_private_key_bin);
l_signature_b64:= UTL_RAW.cast_to_varchar2(UTL_ENCODE.base64_encode(l_signature_mac));
l_signature_b64_alter_back:=translate(l_signature_b64,'+/','-_');
dbms_output.put_line(l_signature_b64_alter_back);
--get response from Google map service
l_url:=l_Google_service_domain||l_path||'&client='||l_client_name||'&signature='||l_signature_b64_alter_back;
--l_url:=l_Google_service_domain||l_path;
dbms_output.put_line(l_url);
l_page:=utl_http.request_pieces( l_url, 99999);
for i in 1..l_page.count loop
l_response:=l_response||l_page(i);
end loop;
n_actual_length:=length(l_response);
dbms_output.put_line(n_actual_length);
dbms_output.put_line(l_response);
--parse JSON result
json_obj:=new json(l_response);
l_status := json_ext.get_string(json_obj, 'status');
IF l_status = 'OK' then
jl_listOfValues := json_list(json_obj.get('results'));
json_tempobj := json(jl_listOfValues.get(1));
json_geom_obj := json(json_tempobj.get(3));
json_loc := json_ext.get_json(json_geom_obj, 'location');
l_lat := to_char(json_ext.get_number(json_loc, 'lat'));
l_lng := to_char(json_ext.get_number(json_loc, 'lng'));
P_s_Geocoding:=l_lat||','||l_lng;
dbms_output.put_line('##########'||P_s_Geocoding);
case json_ext.get_string(json_geom_obj, 'location_type')
when 'ROOFTOP' then P_n_accuracy:=9;
when 'RANGE_INTERPOLATED' then P_n_accuracy:=7;
when 'GEOMETRIC_CENTER' then P_n_accuracy:=5;
else P_n_accuracy:=3;
end case;
P_b_success:=true;
else
P_b_success:=false;
P_n_accuracy:=0;
P_s_Geocoding:='0,0';
end if;
END;

Is it possible to use digital signature in Sales order of SAP B1 ?

Hi Experts,
Version: 8.81 PL07
Cyrstal report Layout: 2011
Is it possible to use digital signature in Sales order of SAP B1 ?
Thanks in advance,
Regards,
Dwarak

Hello
Signature by scanned image is possible, you can create a function to do it. please note: images must be inside the reports, and hide them with a CR function.
For certificate based sigbature of CR is not possible, you must develop an addon for that which is do this functionality.
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Digital signature on purchase order print output

Dear Experts,
Currently we are taking PO print and it is then sign by authorized person,naw we want to maintain digital signatures of authorized person on PO print such that when we take Print of PO it would be with signature of authorized person.
Please advice how to map up this in SAP.
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Dear,
We get the similar requirement last month from our client, but we didnt go for it. Check the link what I go through :
Adding electronic signatures to the purchase order layout
http://sap.ittoolbox.com/groups/technical-functional/sap-log-mm/digital-signature-in-purchase-order-1169945
Regards,
Syed Hussain.

Digital signature for form-16

Hi Experts,
We have to implement digital signature for form-16 on only SAP system (not on portal). Can anyone write me steps to configure and impelement it in ECC6.0
I have read SAP Note 1168740 and tried to open the link
Steps to install these credetials is explained at following URL:
                         http://help.sap.com/saphelp_nw70/helpdata/en/db/ aafb211ead420faeeaa24e99eb5f41/frameset.htm
Further information on digital signature can be found at:
                         http://help.sap.com/saphelp_nw70/helpdata/EN/46/ 1ca382f3ec5873e10000000a11466f/frameset.htm
and also tried to get information on "Adobe Document Services Configuration Guide".
However, i am unable to get the details. Pls help me to resolve this.
Thanks & Regards,
Shree NP.
Edited by: SAP.HR.NP on Jan 4, 2012 11:20 AM

Hi Shree,
As mentioned in your post, the configuration given in the document is Basis related. However, the entire configuration for Digital Signature for Form 16 is available in Note 1168740. Are you facing some problem in opening the links mentioned in the Note?
You can try to visit the below links:
a) Uploading a digital signature in the system:
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http://help.sap.com/saphelp_nw70/helpdata/en/db/aafb211ead420faeeaa24e99eb5f41/frameset.htm
Further information on digital signature can be found at:
http://help.sap.com/saphelp_nw70/helpdata/EN/46/1ca382f3ec5873e10000000a11466f/frameset.htm
Also, go through the Note 1589254 (Form 16 central note for ADS configuration). In order to include digital signature to Form 16's PDF, some additional ADS configuration is required. This note provide check point of ADS configuration for Form16. Once done check the form 16 and let me know if you are getting some error on executing Form 16 with digital signature? Or are the signature not working at all?
Regards,
Nishtha

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Need a Suggestion For implementing the Digital Signature For the Documents

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Currently I am working in a Document Management System. I need a Good Suggestion for how to implement a Digital Signature For the Documents.
Thanks in Advance
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How to format the text in a Digital Signature for a PDF in landscape orientation?

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Implementing digital signatures for Form 16

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Transaction code: STRUST
1. Select the newly created ‘SSL Client SOAPClient’
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Digital Signatures for mutliple company code

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Our client have multiple company codes & they want to use digital signature for all the company code and there be individual authorised digital signatory for each comp code.
Now the question is , whether we have procure different digital signature for individual company codes & if so how system will identifies which authorised ditigatl signature should be assigned to respective company code...?
=> We are not able to download Adobe Form local & aslo is it mandatory to have digital signature to download Form 16 on a local system.
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SP Level : 38
Thanks & Regrads,

Digital Signature is person specific
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3 file of form16 will be generated and send accross to 3 signing authorities
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which is not required to be attached with your ITR's also
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How to configure CoSign Electronic Digital Signatures for UCM 11g

Hi everyone,
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Take a look at this chapter in the manual http://docs.oracle.com/cd/E23943_01/doc.1111/e10978/c03_repository.htm#CSMRC1611
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Making Settings for the Approval
Use
You can use user certificates for digital signatures of approvals.
Prerequisites
● You are using Microsoft® Internet Explorer 6.0 or higher.
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sign-on certificate).
● You have installed Adobe® Reader and Adobe Document Services.
Procedure
To verify the signature, enter the corresponding root certificate in the certificate list of the
Personal Security Environment (PSE, transaction STRUST). For more information, see the
documentation for the activity and the Adobe Document Services u2013 Configuration Guide NW
2004s on SAP Service Marketplace at service.sap.com/adobe u2192 Media Library u2192
Documentation.
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Kind regards,
Florian

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