1. The minimum set of data necessary in order to enter an alert into SIS shall be the data referred to in points (a), (g), (k) and (n) of Article 20(3), except for in the situations referred to in Article 40. The other data referred to in that paragraph shall also be entered into SIS, if available.
2. The data referred to in point (e) of Article 20(3) of this Regulation shall only be entered when this is strictly necessary for the identification of the person concerned. When such data are entered, Member States shall ensure that Article 10 of Directive (EU) 2016/680 is complied with.