About order import errors

Summary:

About order import errors

Content (please ensure you mask any confidential information):
An error has occurred due to incorrect settings for Party Site Identifier and Account Site Identifier in DOO_ORDER_ADDRESSES_INT during order import processing.
Are the values ​​set for these items the internal ID of the customer master site?
In the case of an internal ID, the value cannot be found unless you search for the item in the table using SQL.
Therefore, instead of setting the above items, I set Address Line 1, 2, 3, 4, City, Postal Code, State, and Country by referring to the customer master screen and imported the order. I get an error saying "No matching value found."