SAP ABAP Table/Structure Field MCH1 - MATNR (MCH1) is used by

• Class (20)
• ENQU (2)
• Function Module (54)
• MCOB (2)
• Program (142)
• SOBJ (3)
• View (16)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	MCOB	MATNR	MATNR
2	MCOB	MCH1	MCH1	MG	APPL	SAP_APPL