Our current data validation within the CDQ toolbox does not fully meet the requirements of certain countries, as identified in a recent review of country-specific validation rules summarized in an Excel table. This table highlights specific rules for countries such as Guadeloupe, Martinique, Réunion, Finland, and Chile. For instance, in Chile, we need to adjust the Tax Number validation to ensure a 9-digit format. It's crucial to update these rules and implement them into our CDQ tool to ensure data accuracy and compliance. I propose that we review these specific requirements and make the necessary adjustments to further improve data quality and efficiency.