# Sigma Computing: Workbooks with Input Tables failing to load and new Input Tables unable to be created

> Sigma Computing status incident “Workbooks with Input Tables failing to load and new Input Tables unable to be created” on 2023-06-16: impact minor (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sigma-computing/incidents/trsvw2vhvz94
Last updated: 2023-06-16T20:30:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2023-06-16 20:30 UTC · Resolved: 2023-06-16 20:30 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.sigmacomputing.com/incidents/trsvw2vhvz94](https://status.sigmacomputing.com/incidents/trsvw2vhvz94)
- [Company: Sigma Computing](https://rewindex.com/company/sigma-computing.md)

## Timeline of updates

- **resolved** 2023-06-16 20:30 UTC: Backdated Incident: Sigma users were unable to create new Input Tables and were unable to load existing workbooks if an Input Table was present in them. They encountered an error page stating: “cannot return null on non-nullable field ApiError.code”. Impacted Cloud Regions & Services: All Sigma workbook users on all cloud regions who were using the Input Tables feature. Our engineers rapidly identified and fixed the root cause of this issue. Incident Start Time: Jun 16, 2023 20:34 UTC Incident End Time: Jun 16, 2023 21:05: UTC We will perform a root cause analysis (RCA) and publish our findings in a postmortem note to the Sigma Community site in the coming days.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by Sigma Computing, started 2023-06-16 20:30 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/sigma-computing/incidents/trsvw2vhvz94
- Citation: Sigma Computing, “Workbooks with Input Tables failing to load and new Input Tables unable to be created” (2023-06-16 20:30 UTC). Archived by Rewindex: https://rewindex.com/company/sigma-computing/incidents/trsvw2vhvz94 (CC BY 4.0).
- Markdown link: `[Sigma Computing: Workbooks with Input Tables failing to load and new Input Tables unable to be created (2023-06-16)](https://rewindex.com/company/sigma-computing/incidents/trsvw2vhvz94)`


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Canonical: https://rewindex.com/company/sigma-computing/incidents/trsvw2vhvz94 · Markdown: https://rewindex.com/company/sigma-computing/incidents/trsvw2vhvz94.md · JSON: https://rewindex.com/api/v1/companies/sigma-computing/incidents/trsvw2vhvz94 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T18:02:43.099Z