> For the complete documentation index, see [llms.txt](https://developer.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.collibra.com/api/graphql/data-access/unions/issue-entity.md).

# IssueEntity

No description

```graphql
union IssueEntity =
  | AccessControl
  | DataObject
  | InvalidInputError
  | NotFoundError
  | PermissionDeniedError
```

### Possible types

#### [AccessControl](/api/graphql/data-access/object-types/access-control.md) object

Represents an access control object in the system. An access control is the abstract model representing grants, masks, filters and groups (determined by the `action` field).

#### [DataObject](/api/graphql/data-access/object-types/data-object.md) object

Represents a data object in Collibra Data Access. These represents all the data entities in a data source (e.g. database, schema, table, column, folder, file, ...).

#### [InvalidInputError](/api/graphql/data-access/object-types/invalid-input-error.md) object

Error when some of the input parameters in the request are not valid.

#### [NotFoundError](/api/graphql/data-access/object-types/not-found-error.md) object

Error when the user is requesting a resource that does not exist.

#### [PermissionDeniedError](/api/graphql/data-access/object-types/permission-denied-error.md) object

Error when permission to the requested resource is denied.

### Member Of

[`Issue`](/api/graphql/data-access/object-types/issue.md) object