---
sourceDocument: Australia Healthcare and Life Sciences
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/de-DE/healthcare-life-sciences

 Release :

    - australia

ft:locale :

    - de-DE

ft:publication_title :

    - Australia Healthcare and Life Sciences

ft:clusterId :

    - hcls

bundleId :

    - hcls

workflow :

    - Customer and Industry


---

# Update variables for tokenized data

# Update variables in record producers to capture tokenized data from Epic Hyperspace {#ariaid-title1}

* Freigeben Version: Australia
* 
* Aktualisiert 12. März 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 Minute Lesedauer

Update the variable values in existing record producers to capture tokenized data from Epic.

## Vorbereitungen

Role required: admin

## Warum und wann dieser Vorgang ausgeführt wird

When the Care Team Portal is launched inside of Epic Hyperspace via Hyperdrive, record producers can capture Epic launch tokens from the oAuth launch context to populate record producer variables.

This capture is possible due to the Setup launch parameters from Epic variable set, which includes the script Populate launch data from Epic.

To capture the launch tokens protected and shared by oAuth, a variable must be created on the record producer and the name must start with "sysparm_". This same variable name must be included as a key in Epic's FDI record
launch context configuration.

For example, to capture the "Workstation ID" field from an EMR system, the name value of the variable should "sysparm_workstation_id" and the launch parameter would be `sysparm_workstation_id` with the value
set to `=%WORKSTATIONID%`.

For information about configuring launch parameters in Epic, see [Configure the integration settings in the Hyperdrive Client Test Harness for Care Team Portal](https://servicenow-prod.fluidtopics.net/uM_bMM82YSW~dqb9GnSFog "Once the Care Team Portal is configured, create a launch URL that can then be configured inside the Epic Hyperdrive Client Test Harness for testing.").

## Prozedur

1. In the Record Producer, navigate to the Variables related list.
2. Select New.
3. Fill in fields as needed.
4. Confirm that the name value of all variables begins with sysparm_ for any field in which you want to capture data coming from an EMR system.
5. Select Submit.