Can NetSuite Workflows Directly Manipulate Data Across Multiple Record Types?

Direct manipulation of complex, line-level data from search results across multiple record types is not natively supported by NetSuite workflows. While workflows can be triggered by saved searches and can leverage summary results from saved searches via custom fields to influence workflow actions, they have limitations in directly fetching and manipulating complex, line-level data from search results for detailed calculations or updates. For scenarios requiring advanced data aggregation or manipulation, such as calculating the total amount of hours from related records and applying it elsewhere, a SuiteScript solution is necessary. This can be implemented as a Workflow Action Script, which can be triggered from within an existing workflow to perform the required calculations and updates. This approach allows for robust data processing while still leveraging the workflow for other functionalities and process orchestration.