Instead of using a standard ABAP user for logon, you want to use its alias.
SAP NetWeaver AS ABAP
logon, alias, web service, application, sicf, fiori launchpad, email, nwbc, web dynpro , KBA , BC-SEC-LGN , Authentication and SSO , BC-MID-ICF , Internet Communication Framework , BC-SEC-USR , User Administration , How To
About this pageThis is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).
Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.