Make sure that you have mapped the accounts from which you paid your vendors to a box on the 1099 (usually Box 7). See:
Also, remember that only payments made by cash/check/EFT/ACH are reported – not credit card payments, Paypal, etc.
Resolution for 'contractors paid issue: 'how do enter info to generate a 1099 for contractors paid last year?' available: Yes.
The contractors paid 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 contractors paid issue yourself by looking for a resolution described in the article. If it is a complex contractors paid issue or you are unable to solve the issue, you may contact us by clicking here or by using other contractors paid support options.
For more information about resolving issues related to contractors paid in Quickbooks/QBO or to get support for the issue 'how do enter info to generate a 1099 for contractors paid last year?', click the link below: