Mass delete project strings with no activity

Unable to delete a project until all 1400 project strings associated with it have been removed.

The project strings have had no activity.

Need to delete many project strings to be able to delete the project.

Project Expense String

Project Funding Source String

There is not a Mass Delete option within Project Ledger.

Project Ledger does not have a Mass Delete option.  The project strings will need to be deleted individually using the Delete option.