Here we would like to draw your attention to SIAC1 transaction code in SAP. As we know it is being used in the SAP BC-FES (Front-end Services – Use sub-components in Basis) component which is coming under BC module (BASIS).SIAC1 is a transaction code used for Display Web Objects (Old Format) in SAP.
It comes under the package SITS_ABAP.When we execute this transaction code, SIAC_TREE is the normal standard SAP program that is being executed in background.
Transaction SIAC1 technical data table
|Purpose||Display Web Objects (Old Format)|