SAP ABAP Program RSRV_START_CLASSES (Include RSRV_START_CLASSES) is using

• Class (8)
• Data Element (5)
• Table/Structure Field (39)
• Function Module (3)
• Interface (2)
• Message Class (1)
• Message Number (5)
• Class Method (10)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Function Module	DOCU_CALL	Documentation call documentation editor
2	Function Module	DOCU_OBJECT_NAME_CONCATENATE	Combine element/ID and supplement into doc object name
3	Function Module	HELP_START	Call HELPs from DYNP