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Home / v8.9.1
Name Modified Size InfoDownloads / Week
Parent folder
OpenConstructionERP_8.9.1_amd64.AppImage 2026-06-23 355.2 MB
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OpenConstructionERP-8.9.1-1.x86_64.rpm 2026-06-23 276.0 MB
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OpenConstructionERP_8.9.1_amd64.deb 2026-06-23 276.0 MB
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OpenConstructionERP_aarch64.app.tar.gz 2026-06-23 209.0 MB
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OpenConstructionERP_8.9.1_aarch64.dmg 2026-06-23 209.6 MB
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OpenConstructionERP_8.9.1_x64-setup.exe 2026-06-23 268.6 MB
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OpenConstructionERP_8.9.1_x64_en-US.msi 2026-06-23 294.1 MB
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OpenConstructionERP v8.9.1 source code.tar.gz 2026-06-23 294.2 MB
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OpenConstructionERP v8.9.1 source code.zip 2026-06-23 298.5 MB
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README.md 2026-06-23 734 Bytes
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Totals: 10 Items   2.5 GB 0

A correctness and hardening release.

Fixed

  • The 4D schedule earned-value dashboard now carries every money value (planned value, earned value, actual cost, budget at completion and the variances) as an exact decimal string on the wire, matching the rest of the platform and removing binary-float rounding drift. Ratios (SPI, CPI) and percentages remain numbers.

Changed

  • Creating a cross-project schedule link now rejects, with a clear error, an activity that does not belong to the schedule it is filed under, instead of accepting it and then silently dropping the link during portfolio critical-path analysis.

Full Changelog: https://github.com/datadrivenconstruction/OpenConstructionERP/compare/v8.9.0...v8.9.1

Source: README.md, updated 2026-06-23