Looking for a REST API? The Ad Manager API (Beta) is now available.

enum PlacementError.Reason (v202502)

AI-generated Key Takeaways

PlacementError.Reason is an enumeration detailing possible reasons for errors related to placements in the Ad Manager API v202502.
Possible errors include invalid entity types, issues with shared inventory assignment and usage from multiple or local distributor networks, and an unknown error reason.
These error reasons are relevant to services like ContentBundleService and PlacementService.

Service

ContentBundleService PlacementService

Dependencies

PlacementError

▼

PlacementError.Reason

Possible reasons for the error.

Namespace: https://www.google.com/apis/ads/publisher/v202502

Enumeration	Description
`INVALID_ENTITY_TYPE`	Entity type is something other than inventory or content.
`SHARED_INVENTORY_ASSIGNED`	Shared inventory cannot be assigned to a placement.
`PLACEMENTS_CANNOT_INCLUDE_INVENTORY_FROM_MULTIPLE_DISTRIBUTOR_NETWORKS`	Shared inventory from one distributor network cannot be in the same placement with inventory from another distributor.
`PLACEMENTS_CANNOT_INCLUDE_BOTH_LOCAL_AND_SHARED_INVENTORY`	Shared inventory and local inventory cannot be in the same placement.
`UNKNOWN`	The value returned if the actual value is not exposed by the requested API version.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-08-06 UTC.