We like to use the Journal Entry Post API (https://help.sap.com/viewer/53d48a2a603e41e9b0b1e825ded17742/1905.500/en-US/f5c8d0579212c525e10000000a4450e5.html) for posting expense report from Concur. We are using Cloud Platform Integration and not scope item 1M1. Hence the need to call the API.
Also we have decided to post credit card expenses via a journal and not as a supplier invoice. We have noticed the personnel number is missing from the AccountAssignment node in the JournalEntry API.
Our requirement is being able to post a cross-company journal that includes WBS Element and PersonnelNumber as part of the expense item account assignment. (we have tested this successfully in the Fiori app using document type SA).
We are wondering how others have done their Concur integration?