SAP ABAP Class CL_UXX_BSP_LINK (Extension: BSP Link) is using

• Class (10)
• Data Element (2)
• Table/Structure Field (28)
• Interface (20)
• Message Class (5)
• Message Number (4)
• Class Method (32)
• Program (1)

#	Object Type	Object Name	Object Description	Note
1	Data Element	O2APPLEXT	External Name of BSP Application (Upper and Lower Case)
2	Data Element	O2PAGEEXT	Name of BSP Page (Upper and Lower Case)