You can not.

There is no delete in QBO, delete, if an option, does not delete it just makes the item inactive to get it off some lists

Check, in the chart of accounts, the account Opening Balance Equity, run a report.  There should be a total value that corresponds to the […]

Resolution for 'account OBE issue: 'Hi there! I accidentaly duplicated my inventory by adding categories when importing by Excel. So I need to delete my whole inventory and start as new. How to do it?' available: Yes.

The account OBE 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 account OBE issue yourself by looking for a resolution described in the article. If it is a complex account OBE issue or you are unable to solve the issue, you may contact us by clicking here or by using other account OBE support options.

For more information about resolving issues related to account OBE in Quickbooks/QBO or to get support for the issue 'Hi there! I accidentaly duplicated my inventory by adding categories when importing by Excel. So I need to delete my whole inventory and start as new. How to do it?', click the link below: