# type PlacementError (v202602)

**Service** [ContentBundleService](https://developers.google.com/ad-manager/api/reference/v202602/ContentBundleService.PlacementError) **PlacementService** **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.ApiVersionError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.AuthenticationError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.CommonError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.FeatureError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.InternalApiError) [NotNullError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.NullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.PermissionError) **PlacementError** [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.RangeError) [RegExError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.RegExError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.RequiredError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.ServerError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.StringLengthError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.UniqueError)

Class defining all validation errors for a placement.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202602`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.FieldPathElement[]` 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)}. |
| ### `trigger` | ` xsd:string` The data that caused the error. |
| ### `errorString` | ` xsd:string` A simple string representation of the error and reason. |
| **`PlacementError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.PlacementError.Reason ` *** ** * ** *** **Enumerations** `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. <br /> |