Skip to main content

The System has picked up invalid details on the invoice calendar

Learn what to do if, when running Invoice Generation, you get the following error: The System has picked up invalid details on the invoice calendar. Please check

Written by Terence Cassidy

Fixing this error is easy to do.

This error is because your Timesheet Cut Off Date is in the future. You cannot generate Invoices with a future dated cut off.

You will need to:

  1. Click Invoicing and select Invoicing Period Maintenance.

  2. From the Drop Down Menu select the Invoice Frequency in question.

  3. Locate the current Invoice Year and Period.

  4. Press Ctrl+M to enter Modify Mode and edit the Timesheet Cut Off Date to a date prior to today.

This will allow the invoices to generate for all timesheets up to the date in that box.

Related Articles
Did this answer your question?