# Report with Scripted Nested Data

**URL:** <https://forum.inductiveautomation.com/t/report-with-scripted-nested-data/11801>\
**Category:** Ignition\
**Created:** [June 10, 2016, 4:39pm UTC](https://forum.inductiveautomation.com/t/report-with-scripted-nested-data/11801 "2016-06-10T16:39:31Z")\
**Posts on this page:** 1\
**Showing post:** 21

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**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [October 23, 2020, 5:44pm UTC](https://forum.inductiveautomation.com/t/report-with-scripted-nested-data/11801/21 "2020-10-23T17:44:47Z")

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Not sure what’s going wrong. Consider using The [DatasetBuilder](http://files.inductiveautomation.com/sdk/javadoc/ignition80/8.0.10/com/inductiveautomation/ignition/common/util/DatasetBuilder.html) class to construct your datasets with explicit data types. system.dataset.toDataSet implicitly sets types with the first row.

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