---
schema_version: "1"
id: 217455288475266697c0da0a5dba606ada07cc6710ebb741e814ee6a1bad5c5a
title: Improve Write to Data 360 Output Performance with Optimized Append, Upsert, and Delete Actions (Beta)
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/260-0-0/rn_bi_integrate_optimized_wdc_operations_beta.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_bi_integrate_optimized_wdc_operations_beta.htm&release=260&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 3e8f4b1df878a568dca694ab54127e911ec7813e08f232e2d4e8e4f95c5db13c
description: Decrease processing time when writing to Data 360 by overwriting existing Data Lake Objects (DLO) using optimized output operations. Instead of processing all rows of the output data, the optimized append, upsert, and delete actions run incrementally on subsets of the output data, resulting in faster runs.
products:
  - Cross Cloud Packages Solutions
release: "260"
---
# Improve Write to Data 360 Output Performance with Optimized Append, Upsert, and Delete Actions (Beta)

Decrease processing time when writing to Data 360 by overwriting existing Data Lake Objects (DLO) using optimized output operations. Instead of processing all rows of the output data, the optimized append, upsert, and delete actions run incrementally on subsets of the output data, resulting in faster runs.

**Where:** This change applies to CRM Analytics in Lightning Experience and Salesforce Classic. CRM Analytics is available for an extra cost in Enterprise, Performance, and Unlimited editions.

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-salesforce_release_notes-260-0-0-production-enus/ba62a63b-6cd1-440e-8d24-e867afab0363/images/icon_note.png)

Note Write to Data Cloud Optimized Output is a pilot or beta service that is subject to the Beta Services Terms at [Agreements - Salesforce.com](https://www.salesforce.com/company/legal/agreements/) or a written Unified Pilot Agreement if executed by Customer, and applicable terms in the [Product Terms Directory](https://ptd.salesforce.com/). Use of this pilot or beta service is at the Customer's sole discretion.

**How:** In the output node, select **Data Cloud** and then **Existing DLO**. Then select the operation you want to use.

![Select Existing DLO for the Write To option.](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-salesforce_release_notes-260-0-0-production-enus/ba62a63b-6cd1-440e-8d24-e867afab0363/salesforce_release_notes/images/analytics/rn_bi_integrate_output_dc_existingDLO.png)

The output data must contain a primary key field.

#### See Also

- [_Salesforce Help_: Write Recipe Output to Data 360](https://help.salesforce.com/s/articleView?id=analytics.bi_integrate_recipe_output_results_dc.htm&language=en_US)