SAP ABAP Program RPCZKRN0 (Electr. Notifications of Illness & Recovery: Request Response Messages) is using

• Class (10)
• Data Element (27)
• Table/Structure Field (99)
• Function Module (12)
• Interface (2)
• Message Class (1)
• Message Number (6)
• Class Method (6)
• Program (1)
• Table (25)
• View (2)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_HRPA_MASTERDATA_ENQ_DEQ - ENQUEUE_BY_PERNR	HR Master Data: Lock Management
2	Class Method	CL_HRPA_MESSAGE_LIST - GET_MESSAGE_LIST	HR: Master Data Messages
3	Class Method	CO_HR_NL_EIR_MEDEDELINGEN_SERV - CONSTRUCTOR	Proxy Class (generated)
4	Class Method	CO_HR_NL_EIR_MEDEDELINGEN_SERV - HR_NL_EIR_MEDEDELINGEN_SERVICE	Proxy Class (generated)
5	Class Method	CX_ROOT - GET_TEXT	Abstract Superclass for All Global Exceptions
6	Class Method	IF_MESSAGE - GET_TEXT	Interface for Accessing Texts from Message Objects