> ## Documentation Index
> Fetch the complete documentation index at: https://docs.up.telestream.com/llms.txt
> Use this file to discover all available pages before exploring further.

# UP.Workflow v1.2.0

UP.Workflow v1.2.0 - 06-16-2026

### New Features and Enhancements

* **Enumerate Component Versions**: The Designer CLI now auto-derives component package import versions from capabilities and provides concise CLI errors.
* **Component Tracking Database Updates**: A default "1.0.0" version has been added to componentpac tracking alongside proper action versioning.
* **Job Expiration Controls**: Functionality has been added to allow users to set and dynamically change the expiration date of a workflow job.
* **Billing Client Integration**: The platform billing service integration now includes a dedicated Billing Client.
* **GraphQL CLI Upgrade**: The graphql-codegen configuration has been upgraded to version 6/7.
* **Label Prepopulation**: Default parameter values for label parameters are now automatically displayed and prepopulated within the Populate action inspector.
* **Text Parameter Boundaries**: The text parameter Maximum Length has been securely bound to a range of 0 to 2,000,000.
* **Workflow Crash Loop Prevention**: Weight assignment for populate and guard components has been introduced to prevent DivideByZeroException loops when total job weight is 0.
* **Workflow Origin Limits**: Workflows are now strictly limited to a single origin action to prevent vague validation errors.
* **Asset Protection Controls**: Variables, nicknames, and labels that are actively in use within a workflow are now explicitly blocked from deletion.
* **Contextual Action Variables**: A backend GraphQL API has been implemented to track and expose contextual variables on actions.
* **Execution Engine Worker Updates**: The execution engine runtime worker has been updated to pull the specific container version defined in the action definition.
* **Storage Sidecar Integration**: Storage sidecar interaction support has been integrated for link jobs.
* **Billing Event Validation**: Pre-send validation for billing events has been introduced before broadcasting NATS events.
* **Billing Calculator Multipliers**: The billing calculator has been corrected to prevent returning a 0 price when an A multiplier is present with 0 units processed.
* **Web Components Upgrade**: Integrated web-components version 2.0.0 into the platform infrastructure.

### Bug Fixes and Performance Optimizations

* **Dev Environment Memory Optimization**: Memory requests have been temporarily reduced in the development environment.
* **Submit Job Screen Blanking Fix**: Fixed an issue where clicking variables in the Submit Job screen resulted in an empty panel when the variable type was Date.
* **XML Runtime Extraction Fix**: Resolved a runtime failure in the Extract action when attempting to retrieve a property value from XML input.
* **Compute Variable Conversion Fix**: Added a regression test and fixed a runtime failure where converting an Integer variable to a Text variable would fail during job execution.
* **Workflow Chart Adjustments**: Bumped the internal Workflow chart configuration.
* **Helm Chart Adjustments**: Bumped the system Helm chart configuration.