SAP ABAP Data Element ENNR (IS-HCM: Inbound Message Number) is used by

• Class (1)
• Program (3)
• Table (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ISHMED_DS_DEVICES Method: WRITE_PROT_HCM	Dept. Solution Device Connection	NMED_DS	IS-HMED	IS-H