Its OK to make that change, and that is the best way to do it  – the prior entries will all move and the comparable reports will make most sense.

Resolution for 'comparable reports issue: 'Would it cause a problem to change a/c types?' available: Yes.

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

For more information about resolving issues related to comparable reports in Quickbooks/QBO or to get support for the issue 'Would it cause a problem to change a/c types?', click the link below: