---
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


---

# Use the SetProcessParameter component

# Use the SetProcessParameter component {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 30, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Update the value of an existing process parameter you had set for a bot process in
the RPA Hub with the SetProcessParameter component in the RPA Desktop Design Studio.

## Before you begin

Set at least one process parameter as part of a bot process on the RPA Hub. See [Create a process parameter within a bot process in RPA Hub](https://www.servicenow.com/docs/sHy~e8DqH8FhLQgCaj9RLQ "Create a process parameter to store the variables that are used within a bot process. The process parameter that you just created can only be used by this bot process.").

Assign the automation to the bot process by using the Assign bot process option from the Design tab of RPA Desktop Design Studio. You must set the same bot process and robot associated with the process parameter. For more information, see [Assign bot process to an automation project](https://www.servicenow.com/docs/RGsN4_ux2Qqu5R7EL3A~ow "Assign a bot process to an automation project in RPA Desktop Design Studio to start using the bot process resources.").

Role required: none

## About this task

You can configure the properties for the SetProcessParameter component. For more
information about these properties, see [Properties of the Process Parameters components](https://www.servicenow.com/docs/_OdUOYcYBglP2ohME2bkjA "Learn about the properties of the Process Parameters components in RPA Desktop Design Studio.").

## Procedure

1. In the Toolbox, navigate to RPA HubProcess Parameters.
2. Drag the SetProcessParameter component to the Design surface.
3. To configure the input fields, see [Configure port properties](https://www.servicenow.com/docs/d92L75lHSFmmidzeOPPgTw "Configure how data is passed to the input fields of a component or method in RPA Desktop Design Studio.").
4. Connect the data and control ports of the SetProcessParameter component to the corresponding ports of the other components as described in the following table.  
   {#use-processprm-setprsprms__table_jnw_jn1_krb__entry__3}

   | Port type | Purpose of connection | Mandatory? |
   |-|-|-|
   | Data In (Name) | Takes the name of the process parameter you had set as part of the bot process on RPA Hub from a previously executed component. | Yes |
   | Data In (Value) | Takes the new value of the process parameter you had set as part of the bot process on RPA Hub from a previously executed component. | Yes |
   | Data Out | Returns the Boolean response to whether the process parameter value was updated and passes to the next component. | Yes |
   | Control In | Connects to the Control Out port of one or more components. | Yes |
   | Control Out | Connects to the Control In port of another component or the default end component. | Yes |
   [ ]

   {#use-processprm-setprsprms__table_jnw_jn1_krb}
5. **Optional:** To test the component, under the DESIGN tab, click Run.

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