SAP ABAP Table KNA1_KEY (Key for table KNA1 for mass access) is used by

• Class (8)
• Function Module (30)
• Program (26)
• TTYP (2)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	KNA1_KEY_ITAB	KNA1_KEY_ITAB	WZRE	APPL	SAP_APPL
2	TTYP	MEV_T_KUNNR	MEV_T_KUNNR	LOG_CMM_MEV_GEN_DDIC	APPL	SAP_APPL