Hello, I would like to develop a custom resource planning calendar with suitescript. Can you provide me with documentation that will help me achieve this? Thank you

I'd go look at what NetSuite already has inside the project management module to make sure you're not re-inventing the wheel. "Project Management Reports" SuiteAnswer Id: 9361 or "Project Resource Work Calendars" SuiteAnswer Id: 9343 are probably good places to start.

Let me check that. Thanks