AI-generated Key Takeaways
- 
          The content lists various Ad Manager API services with links to their RequiredNumberError.Reasondocumentation.
- 
          RequiredNumberError.Reasondescribes why a number might be invalid within these services.
- 
          The enumeration details specific reasons for invalid numbers, such as REQUIRED,TOO_LARGE,TOO_SMALL, andUNKNOWN.
Describes reasons for a number to be invalid.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| REQUIRED | |
| TOO_LARGE | |
| TOO_SMALL | |
| TOO_LARGE_WITH_DETAILS | |
| TOO_SMALL_WITH_DETAILS | |
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |