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

• Class (3)
• Function Module (63)
• MCOB (2)
• Program (254)
• View (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	MCOB	MATNR	MATNR
2	MCOB	MWAK	MWAK	WAUF	APPL	SAP_APPL