Acess webservices of PI using user/password of ECC
I have many interfaces in PI, all with SAP ECC and non-SAP systems.
Now I need configure the interface with authentication of SAP ECC.
My interface: Non-SAP system -> PI -> ECC
Non-SAP System: using adapter HTTP
PI -> ECC: using adapter RFC
When the user, in non-SAP system, need consume webservice in PI, the user/password for authentication must be of ECC, than I need propagate the user from XI to ECC.
Can you help me?