SAP FSCM Credit management - web services configuration without PI Issue

[shashi_kandari]

Hi All,

We have done some SAP FSCM Credit management - web services configuration without PI. The setup is configured as a local shortcut back to same ECC system.

New FSCM setups config done with the help of below Link-:

https://vbalko.blogspot.com/2020/01/sap-fscm-credit-management-web-services.html?m=1

Now with the updated FSCM config, post-processing is done via a real user Authorization , whereas in the old PI config setup, the same post-processing was done via system ID

Kindly advise how we can add the technical user in the new FSCM setup web service ( local shortcut) for the post processing.

Basis Technology NW ABAP User Administration and Authorization FIN (Finance)