---
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title: Select Data Space for a Context Mapping
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/260-0-0/rn_ctx_select_data_space_action.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_ctx_select_data_space_action.htm&release=260&type=5
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content_type: documentation
content_hash: e1ed6d162c6faaac971a4b81d681254be5b454423a4dfa0e6df39fc628a92464
description: Use the power of Data 360 for your extended context definition by changing a mapping to a custom data space. Reduce the possibilities of mapping errors by selecting a data space that contains preprocessed, harmonized, and unified data from multiple sources for all data model objects (DMOs).
products:
  - Cross Cloud Packages Solutions
release: "260"
---
# Select Data Space for a Context Mapping

Use the power of Data 360 for your extended context definition by changing a mapping to a custom data space. Reduce the possibilities of mapping errors by selecting a data space that contains preprocessed, harmonized, and unified data from multiple sources for all data model objects (DMOs).

**Where:** This change applies to Lightning Experience in Professional, Enterprise, Unlimited, and Developer editions where Context Service and Data Cloud is enabled.

**How:** Go to Context Definitions in Setup, and select an extended context definition with standard DMO mappings. Click **Map Data**. To map your context definition to a custom Data Space, click **Select Dataspace** next to a standard context mapping with DMOs.

#### See Also

- [_Salesforce Help_: Map to a Custom Data Space](https://help.salesforce.com/s/articleView?id=ind.context_service_map_to_a_custom_data_space.htm&language=en_US)