SAP ABAP Function Module /RPM/ASSIGNMENT_MODIFY (API to maintain relationships between objects) is using

• Class (17)
• Data Element (6)
• Table/Structure Field (53)
• Function Module (4)
• Interface (2)
• Message Class (2)
• Message Number (5)
• Class Method (16)
• Table (17)

#	Object Type	Object Name	Object Description	Note
1	Class Method	/RPM/CL_ITEM_D_API - CONVERT_TO_DETAIL_GUID	xRPM Item Detail Provider Class
2	Class Method	/RPM/CL_MESSAGE_HANDLE - CONSTRUCTOR	Message Handling
3	Class Method	/RPM/CL_MESSAGE_HANDLE - GET_ALL_MESSAGES	Message Handling
4	Class Method	/RPM/CL_MESSAGE_HANDLE - GET_CGPL_MESSAGE_LOG	Message Handling
5	Class Method	CL_RPM_MESSAGE_SERVICES - LOG_MESSAGE_TEXT	RPM : Message Services
6	Class Method	CL_RPM_MESSAGE_SERVICES - MESSAGE_ADD	RPM : Message Services
7	Class Method	CL_RPM_OBJ_LINK - GET_ATTRIBUTES	Object Link Handler
8	Class Method	CL_RPM_OBJ_LINKS - GET_ALL	Collection for object link objects
9	Class Method	CL_RPM_OBJ_MANAGER - GET_INSTANCE	Proj. Mgmt Controller
10	Class Method	CL_RPM_OBJ_MANAGER - GET_ITEM_DETAIL_GUID	Proj. Mgmt Controller
11	Class Method	CL_RPM_OBJ_MANAGER - LOAD_INITIATIVES	Proj. Mgmt Controller
12	Class Method	CL_RPM_OBJ_MANAGER - LOAD_PROJECTS	Proj. Mgmt Controller
13	Class Method	CL_RPM_OBL_REPOSITORY - GET_OBJECT_LINK_TYPES	RPM: Class for Access to Object Repository
14	Class Method	CL_RPM_PROJECT - GET_ATTRIBUTES	Master Project Definition
15	Class Method	CL_RPM_PROJECT - SET_ATTRIBUTES	Master Project Definition
16	Class Method	IF_RPM_ENTITY - GET_OBJ_LINKS_REF	Entity Interface