“indicating the opening Debtors”

For AR, you use Invoices and credit memos; not JE. For AP (suppliers) you use Bills and Bill Credits, and not JE. For Credit Card, you enter CC charges, and not JE.

Pull these out of that JE and use their specific Functions.

Resolution for 'Bill Credits issue: 'Having just created an Opening Journal for all my Opening Balances how does the Journal get posted' available: Yes.

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

For more information about resolving issues related to Bill Credits in Quickbooks/QBO or to get support for the issue 'Having just created an Opening Journal for all my Opening Balances how does the Journal get posted', click the link below: