AI-generated Key Takeaways
- 
          InventoryTargetingError lists all errors related to associating a line item with a targeting expression in the Ad Manager API. 
- 
          This error type inherits from ApiError and includes fields such as fieldPath, trigger, and errorString for detailed error information. 
- 
          Specific reasons for InventoryTargetingError are provided through an enumeration, including issues like required placements/inventory units, conflicting targeting/exclusion, and hierarchical targeting constraints. 
- 
          Enumerated reasons cover scenarios such as targeting/excluding ancestor/child inventory units, explicitly targeted units, landing page-only ad units, and targeting YouTube audience segments with specific inventory. 
Lists all inventory errors caused by associating a line item with a targeting expression.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202411
| 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. | 
| InventoryTargetingError | |
| 
                            | 
                            The error reason represented by an enum. Enumerations 
 |