Powershell template post-processing fields From the Post Processing tab of the activity designer, define a script to run after the activity executes. To use the results returned by the activity, append the executionResult. prefix to these parameters. Table 1. Activity designer post-processing fields Field Description Output process script Script to run after the activity executes. Variables Variables from the fields on the activity form that are available to use as building blocks in the output process script. Click the arrow above the field to open the variables list. Click an item in the tree to add it to your script. For parameter descriptions, refer to the table in the post-processing parameters topic for this activity.