SAP ABAP Function Module KNA1_CITYC_CHECK (Prüfen des Feldes kna1-cityc) is using

• Data Element (3)
• Table/Structure Field (8)
• Function Module (2)
• Message Class (1)
• Message Number (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	F2 - 101	City code without region (address data) cannot be maintained
2	Message Number	F2 - 159	City code & is not defined for country & region & (T005G)