Here we would like to draw your attention to AL12 transaction code in SAP. As we know it is being used in the SAP BC-CCM (Use Subcomponents in Basis) component which is coming under BC module (BASIS).AL12 is a transaction code used for Display Table Buffer (Exp. Session) in SAP.
It comes under the package STUN.When we execute this transaction code, RSDBBUFF is the normal standard SAP program that is being executed in background.
Transaction AL12 technical data table
|Purpose||Display Table Buffer (Exp. Session)|