Thanks for Contacting Syncfusion Support.
We suspect that you have bound huge size of raw items to pivot table component which may raise the “Out of memory error” in browser beyond some limits. If yes, kindly enable virtualization option which supports up to 1 million raw items as data source without any memory problem.
Meanwhile, we have prepared a sample for your reference.
If the above didn’t solve the problem, kindly share us the following information to proceed further.
- Count of raw items to be bound.
- Stack trace of the error with screen-shot (if possible).
- Provide a sample to reproduce it at our end if possible.