That is a reporting preference. Go to gear wheel >account & settings or just do it on the report itself. You will see that option at the top of the report.
Resolution for 'accrual issue: 'Cant change from Accrual to Cash?' available: Yes.
The accrual 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 accrual issue yourself by looking for a resolution described in the article. If it is a complex accrual issue or you are unable to solve the issue, you may contact us by clicking here or by using other accrual support options.
For more information about resolving issues related to accrual in Quickbooks/QBO or to get support for the issue 'Cant change from Accrual to Cash?', click the link below: