SAP ABAP Message Number RL - 453 (RL) is used by

• Function Module (3)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	SREL_DISPLAY_APPL_NEIGHBORS	SREL_DISPLAY_APPL_NEIGHBORS	SREL	BASIS	SAP_BASIS
2	Function Module	SREL_DISPLAY_LIST_OF_NEIGHBORS	SREL_DISPLAY_LIST_OF_NEIGHBORS	SREL	BASIS	SAP_BASIS
3	Function Module	SREL_DISPLAY_LIST_OF_RELATIONS	SREL_DISPLAY_LIST_OF_RELATIONS	SREL	BASIS	SAP_BASIS