SAP ABAP Function Module KNA1_KNRZA_CHECK (Prüfen des Feldes kna1-knrza) is using

• Data Element (2)
• Table/Structure Field (7)
• Function Module (2)
• Message Class (1)
• Message Number (4)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Data Element	KNRZA	Account number of an alternative payer	SOURCE VALUE(I_KNRZA) LIKE KNA1-KNRZA
2	Data Element	KUNNR	Customer Number	SOURCE VALUE(I_KUNNR) LIKE KNA1-KUNNR