This article includes suggestions and workarounds. Content may not be accurate for all use cases or represent best practices for the latest release.
I am updating my calendar and after the import I see that my time codes are displaying numbers instead of dates.
This can occur when the code column is formatted as date because the importer converts the Excel date format to Excel's numeric value for the dates. To correct this, you can convert the column values to text and then run the import again. One easy way to do so would be by using the 'Text to Columns' option within Excel.