Execution Steps
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For build, deploy, or utility workflow executions, there will be a button to create a new Workflow Request with parameters from this previous workflow execution. Upon clicking the redo button the parameters for release, stream, inputs, flexfields, and more will populated on the new Workflow Request screen based on this the current workflow execution parameters. This is the same functionality found on the project activity screen. Keep in mind that if the project version for this workflow execution is not active then redo button will not be available.
Below is an example of a Deploy Workflow Execution, which appropriately has a Re-deploy button.
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