The PreProcess tab is part of the Script Editor. Use this tab to specify any initialization or setup operations that are required before the process' jobs run.
The PreProcess tab includes the following settings:
Script field: Displays the existing pre-process declarations.
Compile/Run: Compiles/runs the script and if the script is compiled without errors runs it on the specified for testing location.
Insert Script: Allows you to quickly generate VB.NET script for frequently used tasks. Click to select the necessary options. For details, refer to Inserting a Script section.
Clear: Removes the scripts from the script field.
Locations for testing: Displays the location used for testing the script before deploying it.