in src/main/java/com/epam/digital/data/platform/user/validate/edrpou/EdrpouCharactersValidator.java [28:33]
public ValidationResult validate(int userSequenceNumber, CsvUser user, ValidationResult results) {
if (!user.getEdrpou().matches(ALL_DIGITS_PATTERN)) {
results.add(userSequenceNumber, "EDRPOU must contain only digits");
}
return validateNext(userSequenceNumber, user, results);
}