Access denied to field IBAN permission issue in d365 F&O

&mi=SysSecConfiguration

 You would have to assign the necessary permission directly to the table field because the AosAuthorization parameter/properties is enabled for this field on the table level. 

To provide the permission we can give two ways

for example:

Or if you are using the user interface:

if the table is not added we need to add through reference ->add table ->again add the reference for fields -> you need to add field then provide the permissions