In versions of BasWare IP (Invoice Processing) prior to IP version 5.1.x, it turns out that there is a bug preventing the saving of an invoice if it contains a date field with a value later than 03/15/2023.

The error message that appears is: “Field ‘XXXXX’ the date format is invalid.

For this type of error, there is not much solution to solve this case:

  • Perform an application upgrade to an IP version greater than 5.1.x
  • Implement a workaround which would consist of working in the application with fictitious dates (Example: working in the application in Year 2013 instead of 2023). Once the invoice status is complete, the dates are automatically reset to their real value.

If you find yourself faced with this type of problem, do not hesitate to contact us so that we can help you and advise you on the options available to you.