More details please:

What is, “The standard cost percentage”?

What do you mean by, “the standard cost is entered in the line items itself”?

What report are you running?

Resolution for 'cost percentage issue: 'The standard cost percentage for line items is not mapping to my monthly GP report.' available: Yes.

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

For more information about resolving issues related to cost percentage in Quickbooks/QBO or to get support for the issue 'The standard cost percentage for line items is not mapping to my monthly GP report.', click the link below: