Here we would like to draw your attention to SHI2 transaction code in SAP. As we know it is being used in the SAP BC-CUS (Customizing in Basis) component which is coming under BC module (BASIS).SHI2 is a transaction code used for Structure buffer: Struc. type maint. in SAP.
It comes under the package SHI2.When we execute this transaction code, SAPLSHI4 is the normal standard SAP program that is being executed in background.
Transaction SHI2 technical data table
|Purpose||Structure buffer: Struc. type maint.|