Japanese name in Excel leads to u_[Japanese Name] in column name of import set tableDescriptionWhen including Japanese name in Excel header and trying to import the Excel , then it leads u_[Japanese Name] in column name of import set table which is NOT supported. https://docs.servicenow.com/bundle/sandiego-platform-administration/page/administer/data-dictionary-tables/reference/r_DictionaryEntryForm.html Column name:The name can contain only lowercase, alphanumeric ASCII characters and underscores (_) Note that these columns including Japanese name are not supported, so we do not support changing the max length of column in database level as well.Steps to Reproduce 1. Create Japanese name in Header in Excel2. Load the Excel then check the import set table showing u_[Japanese Name] in column nameWorkaroundUse English in Excel header to avoid the issue From Tokyo instance, new property "com.glide.use_column_name_optimizer" was introduced and set it to true will be solved.Related Problem: PRB1552612