Pass multivalued properties with an Exchange activity
task australia Updated Sep 10, 2026 1 min read t_PassMultivaluedProperties.md
To set a multivalued property using an Exchange activity, you must use a specific parameter format.
About this task
The Optional parameters shared input variable allows you to set multivalued properties.
Procedure
-
To set a multivalued property, replacing any existing values, use this format: "
PropertyName":"(value1,value2,value3)" -
To add values, use this format: "PropertyName":"+(
value1,value2,value3);" -
To remove values, use this format: "PropertyName":"-(
value1,value2,value3);" -
To both add and remove values, use this format: "PropertyName":"-(
value1,value2,value3);+(value1,value2,value3);"
Parent Topic:Exchange activity pack
36 lines · 1.6 KB
--- title: Pass multivalued properties with an Exchange activity description: To set a multivalued property using an Exchange activity, you must use a specific parameter format. locale: en-US canonical_url: https://www.servicenow.com/docs/r/australia/servicenow-platform/orchestration/t\_PassMultivaluedProperties.html release: australia product: Orchestration classification: orchestration topic_type: task last_updated: "2026-09-10" reading_time_minutes: 1 breadcrumb: [Exchange activity pack, Orchestration activity packs, Classic Orchestration, ServiceNow AI Platform Additional Capabilities, Extend ServiceNow AI Platform capabilities] --- # Pass multivalued properties with an Exchange activity To set a multivalued property using an Exchange activity, you must use a specific parameter format. ## About this task The Optional parameters shared input variable allows you to set [multivalued properties](http://technet.microsoft.com/en-us/library/bb684908%28v=exchg.150%29.aspx). ## Procedure - To set a multivalued property, replacing any existing values, use this format: "`PropertyName`":"\(`value1`, `value2`, `value3`\)" - To add values, use this format: "PropertyName":"+\(`value1`, `value2`, `value3`\);" - To remove values, use this format: "PropertyName":"-\(`value1`, `value2`, `value3`\);" - To both add and remove values, use this format: "PropertyName":"-\(`value1`, `value2`, `value3`\);+\(`value1`, `value2`, `value3`\);" **Parent Topic:**[Exchange activity pack](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/servicenow-platform/orchestration/c_OrchestrationExchangeActivities.md)
| title | Pass multivalued properties with an Exchange activity |
| description | To set a multivalued property using an Exchange activity, you must use a specific parameter format. |
| locale | en-US |
| canonical_url | https://www.servicenow.com/docs/r/australia/servicenow-platform/orchestration/t\_PassMultivaluedProperties.html |
| release | australia |
| product | Orchestration |
| classification | orchestration |
| topic_type | task |
| last_updated | 2026-09-10 |
| reading_time_minutes | 1 |
| breadcrumb | Exchange activity packOrchestration activity packsClassic OrchestrationServiceNow AI Platform Additional CapabilitiesExtend ServiceNow AI Platform capabilities |