SAP ABAP Transaction Code CN21 (Create Network) is used by

• Function Module (1)
• Program (2)
• SHI3 (3)
• SOBJ (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	SHI3	PS12	PS12	CN	APPL	SAP_APPL
2	SHI3	PS12	PS12	CN	APPL	SAP_APPL
3	SHI3	PS12	PS12	CN	APPL	SAP_APPL