SAP ABAP Message Class APB_ISR (Messages regarding ISR on ABA) is used by

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

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_APB_ISR_FORM_CUSTOMIZING Method: UPDATE_INTERFACE	ISR form customizing	APB_ISR	BASIS	SAP_BASIS
2	Class	CL_APB_ISR_FORM_CUSTOMIZING Method: ADD_FIELDS_FROM_INTERFACE	ISR form customizing	APB_ISR	BASIS	SAP_BASIS
3	Class	CL_APB_ISR_XML_DOCUMENT Method: CREATE	Handling XML Document	APB_ISR	BASIS	SAP_BASIS
4	Class	CL_APB_ISR_XML_DOCUMENT Method: DELETE	Handling XML Document	APB_ISR	BASIS	SAP_BASIS
5	Class	CX_APB_ISR	Exception class for ISR	APB_ISR	BASIS	SAP_BASIS
6	Class	CX_APB_ISR_FORM_CUSTOMIZING	Exception class for ISR form customizing	APB_ISR	BASIS	SAP_BASIS