Currently, when using a form that loads on-prem Active Directory data with a large number of records (experienced at around 6,500 and around 9,000–10,000), the dual list component becomes extremely slow and unresponsive. In many cases, the browser freezes or crashes completely. This makes the form very frustrating to use and nearly unusable in practice. The issue seems specific to the dual list element. The same datasource works fine when displayed in a grid, so the problem appears to be related to how the dual list handles large datasets rather than the PowerShell data source itself. Suggested Improvement: Optimize the dual list component to handle large datasets more efficiently. Consider adding pagination, lazy loading, or search-based loading to limit the data processed at once. Alternatively, provide guidance or a built-in control better suited for large collections. Benefit Makes forms usable again for larger datasets Prevents browser freezes and crashes. Improves overall form performance and user experience in Service Automation.
