F110 Payment run authorisation for release of funds

Question

Hi All,
we are in the process of streamlining our SAP banking process with Westpac's integrated banking system.
Specifically the AP and payroll process.  Under the current system we upload the payment file to their online system and we then have two signatories who sign in and authorise the release of funds online.
Under the new process, we want to remove any manual handling of the payment files.  It is assumed that the authorisation for the release of funds is done in SAP and there is no online signature for the release of the funds. 
The only way i can think of to do this is by controlling access the payment run process and have our signatories process one element of the payment run each I.e.
1)    AP clerk creates the payment proposal
2)    Signatory 1 executes the payment proposal
3)    Signatory 2 Executes the print of the payment run (this stage produces our output file which is sent directly to the bank)
However, this seems a little clunky and our signatories are not necessarily SAP users.  does anyone have suggestions for a more elegant solutions to this? 
many thanks
Phil.

Answer 1

Please work with you Security Team. The solution for this is:
1. Create Three differenet Roles
For Scenario 1) AP clerk creates the payment proposal
Solution. Give in Role 1
Key        Action
02         Edit parameters
03         Display parameters
For Scenario  2) Signatory 1 executes the payment proposal
Solution. Give in Role 2
11         Execute proposal
12         Edit proposal
13         Display proposal
14         Delete proposal
15         Create payment medium proposal
For Scenario  3) Signatory 2 Executes the print of the payment run (this stage produces our output file which is sent directly to the bank)
Solution. Give in Role 3
21         Execute payment run
23         Display payment run
24         Delete payment run payment data
25         Create payment media of payment run
26         Delete payment orders of payment run
31         Print payment medium manually
to See the above option follow the below path:
T-Code F110>Enviornemnt>Authorization
Hope this helps.
Please let me know if you have any questions.
Regards,
Vivek Srivastava