Here we would like to draw your attention to SFTRACE transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).SFTRACE is a transaction code used for SAP Smart Forms: Trace in SAP.
It comes under the package SMART.When we execute this transaction code, SAPLSTXBCT is the normal standard SAP program that is being executed in background.
Transaction SFTRACE technical data table
|Purpose||SAP Smart Forms: Trace|