Here we would like to draw your attention to SWUI_START 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).SWUI_START is a transaction code used for Start Workflow (Task Group) in SAP.
It comes under the package SWU.When we execute this transaction code, SAPLSWUA is the normal standard SAP program that is being executed in background.
Transaction SWUI_START technical data table
|Purpose||Start Workflow (Task Group)|