Hi,
I have a requirement where i need to have digital signature process in sap workflow when approver approves the workitem(user decision step).
Scenario: we have a custom vendor master approval workflow which gets triggered when a vendor is created and sends workitem to approvers. approvers uses SAP inbox to approve the workitems. Requirement is to capture the digital signature of the approver while he is approving the workitem from its SAP inbox (a sort of pop-up asking for user id and password which can authenticate the approver identity and serve as digital signature).
please advice how to achive it in sap workflow.
Regards
Anand