In order to edit the weekly timesheet data that was entered into the wrong week without deleting it, run a Time by Name report for the appropriate time period:

  1. Select the Reports menu and select Jobs, Time & Mileage>Time by Name.
  2. Change the From and To dates on the report to include the incorrect time activity.
  3. Double-click the incorrect time […]

Resolution for 'Activity window issue: 'How do I change a timesheet entry that was entered for the incorrect week without deleting the timesheet?' available: Yes.

The Activity window issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the Activity window issue yourself by looking for a resolution described in the article. If it is a complex Activity window issue or you are unable to solve the issue, you may contact us by clicking here or by using other Activity window support options.

For more information about resolving issues related to Activity window in Quickbooks/QBO or to get support for the issue 'How do I change a timesheet entry that was entered for the incorrect week without deleting the timesheet?', click the link below: