Greetings Cindy2001.

Can you try deleting the bill and recreate it and see if you’re getting the same error? If error persists, let’s go ahead and run verify and rebuild.

To verify data:

  1. Choose Window, then Close All.
  2. Choose File, then select Utilities, and click on Verify Data.

If the message QuickBooks detected no problems with […]

Resolution for 'Assembly Item error issue: 'QuickBooks Pro 2016 Assembly Item error?' available: Yes.

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

For more information about resolving issues related to Assembly Item error in Quickbooks/QBO or to get support for the issue 'QuickBooks Pro 2016 Assembly Item error?', click the link below: