The Data Router scans all the presented fields and identifies the incoming data for country of origin according to defined country router rules. The identified two-character country code is assigned to the fields DR_COUNTRY andUCA_ROUTER_COUNTRY_CODE. These fields can be used for country-specific test conditions.
Note: Because SAP requires you to enter the two-character country code, it is not necessary to provide the Data Router with all the address fields. Only the country field is needed for the validation. However, you can modify this rule to meet your business requirements.