SAP ABAP Table/Structure Field SNUM - SERNR (SNUM) is used by

• Class (3)
• ENQU (2)
• Function Module (9)
• Program (50)
• TYPE (1)
• View (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	ENQU	EMSNUM	EMSNUM	MD03	APPL	SAP_APPL
2	ENQU	SERNR	SERNR