QB Issue Resolution:

You could open the said report in Excel, delete the account number column and then save it to your computer.

Resolution for Issue 'I am using account numbers in order to format my reports but I do not want them to appear in my reports. How do I achieve this?' available: Yes (Solved).
Source: Intuit Community forum.

I am using account numbers in order to format my reports but I do not want them to appear in my reports. How do I achieve this?: this 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 issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.

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