---
sourceDocument: Yokohama Data and Automation
sourceDocumentLink: https://www.servicenow.com/docs/r/yokohama/integrate-applications

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Data and Automation

ft:clusterId :

    - crint

bundleId :

    - crint

workflow :

    - Creator


---

# Create a robust import set transformer

# Create a robust import set transformer {#ariaid-title1}

Release version: Yokohama  
Updated January 30, 2025  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Define how information is sent from the source table to target tables via a Robust
Transform Engine (RTE).

## Before you begin

* Role required: import_transformer
* [Create an ETL definition](https://www.servicenow.com/docs/Yo_cRUhrg1vTgznSVmz~2Q "Create ETL definitions to extract data from a source table, transform the data as desired, and load the data into multiple target tables. ETL definitions also support nested data structures.").
* [Create a robust transform definition](https://www.servicenow.com/docs/X5AToc9Z6c9oTpoKGwOzHA "Specify your own Robust Transform Engine (RTE) to transfer data from a source table to a target table.").
{#create-robust-import-set-transformer__ul_zrr_qh4_qzb}

## Procedure

1. Navigate to AllSystem Import SetsAdministrationRobust Import Set Transformers.
2. Click New.
3. Complete the form.  
   {#create-robust-import-set-transformer__table_ynf_5jl_cjb__entry__2}

   | Field | Description |
   |-|-|
   | Name | The name of the robust import set transformer. |
   | Source table | The source table for the robust import set transformer. |
   | Robust transform engine | Enables you to select an ETL definition or CMDB definition. For procedures to define an RTE, see [Create robust transform definitions](https://www.servicenow.com/docs/X5AToc9Z6c9oTpoKGwOzHA "Specify your own Robust Transform Engine (RTE) to transfer data from a source table to a target table."). |
   | Description | A description of the robust import set transformer. |
   | Properties | Custom properties which can be used in processing the data. |
   | Application | Application scope for this record. |
   | Active | Selected if the robust import set transformer is currently active. Deselected if the robust import set transformer is not currently active. |
   | Batch size | The number of import set rows the system processes at a time. For example, if an import set has 1000 rows and the batch size is 100, the system processes 10 batches of 100 rows each. The minimum batch size is 1. The maximum batch size depends on the row size and processing complexity. Consider starting with a batch size of 100 and adjusting from there. |
   | Verbose | Enables some transform logs that show how transform operations are applied to records. |
   [ ]

   {#create-robust-import-set-transformer__table_ynf_5jl_cjb}
4. Click Submit.

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