SAP ABAP Function Module /AIN/IF_EXT_OBS_LINK_ADD (Add external observation links) is using

• Class (2)
• Data Element (2)
• Table/Structure Field (33)
• Function Module (3)
• Message Class (1)
• Message Number (2)
• Class Method (1)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Class	/AIN/CL_C	AIN Constants definitions
2	Class	CL_GDT_CONVERSION	Conversions for Global Data Types