SAP ABAP Function Module /RPM/WHATIF_DISPLAY (Display Collection Attributes) is using

• Class (9)
• Data Element (7)
• Table/Structure Field (45)
• Interface (4)
• Message Class (1)
• Message Number (1)
• Class Method (9)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Class Method	/RPM/CL_MESSAGE_HANDLE - CONSTRUCTOR	Message Handling
2	Class Method	/RPM/CL_MESSAGE_HANDLE - GET_ALL_MESSAGES	Message Handling
3	Class Method	/RPM/CL_MESSAGE_HANDLE - GET_CGPL_MESSAGE_LOG	Message Handling
4	Class Method	/RPM/CL_WHATIF_API - GET_INSTANCE	xRPM What If Provider class
5	Class Method	/RPM/IF_PROVIDER_ACCESS - RETRIEVE	ESA: "CRUD"-Interface Pattern
6	Class Method	/RPM/IF_PROVIDER_ACTION - DO_ACTION	ESA: "Action"-Interface Pattern
7	Class Method	/RPM/IF_PROVIDER_QUERY - QUERY	ESA: "Query"-Interface-Pattern
8	Class Method	CL_RPM_LANGUAGE_BUFFER - CONVERT_LAISO_TO_LANGU	RPM: Language Buffer Service Class
9	Class Method	CL_RPM_MESSAGE_SERVICES - LOG_MESSAGE_TEXT	RPM : Message Services