Here we would like to draw your attention to SWUB transaction code in SAP. As we know it is being used in the SAP BC-BMT (Business Management in Basis) component which is coming under BC module (BASIS).SWUB is a transaction code used for Maintain Workflow RFC Destination in SAP.
It comes under the package SWU.
Transaction SWUB technical data table
|Purpose||Maintain Workflow RFC Destination|