SAP ABAP Data Element IACERROR (Error Information when Editing IAC Objects) is used by

• Class (3)
• Function Module (2)
• Program (3)
• Table (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	IAC_CONST	Include IAC_CONST	SITS_ABAP	BASIS	SAP_BASIS
2	Program	LIAC_KEYF02	Include LIAC_KEYF02	SITS_ABAP	BASIS	SAP_BASIS
3	Program	SIAC1OBJ	Include SIAC1OBJ zu siac_tree, Forms für IAC-Objekte	SITS_ABAP	BASIS	SAP_BASIS