AI-generated Key Takeaways
- 
          CrossSellError lists all errors associated with cross selling in various services like CompanyService, ForecastService, and LineItemService. 
- 
          This error type inherits from ApiError and includes fields like fieldPath, trigger, and errorString to help identify the cause of the error. 
- 
          The specific reason for a CrossSellError is provided through an enumeration, detailing potential issues such as invalid company types, network code changes, or partner name conflicts. 
- 
          Cross-selling errors can occur if required publisher features are not enabled on either the distributor or content provider networks. 
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          Rules defined by the cross-selling distributor can lead to errors or warnings if violated by line items targeting shared ad units. 
Lists all errors associated with cross selling.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202505
| Field | |
|---|---|
| ApiError(inherited) | |
| 
                            | 
                            The OGNL field path to identify cause of error. | 
| 
                            | A parsed copy of the field path. For example, the field path "operations[1].operand" corresponds to this list: {FieldPathElement(field = "operations", index = 1), FieldPathElement(field = "operand", index = null)}. | 
| 
                            | 
                            The data that caused the error. | 
| 
                            | 
                            A simple string representation of the error and reason. | 
| CrossSellError | |
| 
                            | The error reason represented by an enum. Enumerations 
 |