User-Context used by XI for access to the SAP-backend
if the XI is calling a backend service (e.g. ABAP-Proxy or BAPI) for posting and writing data, normally a destination with a Service-User and its related authority is used for executing this step. Therefore everytime you only can see the Service-User within the change documents of the master data.
Are there any ideas or conecpts to solve that problem ?
For example you have an non-SAP-Web-Application which is calling a WebService of the XI ... mapping to an ABAP-Proxy (e.g. Business Partner) for posting the data in the SAP-Backend ... how is it possible to trace / view in any form the "original" User within the session or change documents of the master data in the backend ? Instead of anynomous sessions / change documents with the XI-Service-User ?