Error 3140 There is an invalid reference to QuickBooks fieldName "fieldValue" in the objectName.

If you receive this error when using the FM Books Connector, it means that a required field is missing. Please check to see that you have all of the required fields referenced for the request and try again.

If you're unsure of which fields are required, please refer to Intuit's OSR for the request/response and if the "Occurences" column is a "1" (not "0-1"), then that is a potentially required field.