# Plant3D usage from XLSX

Source is read-only. Only Plant3D sheets are analyzed; other sheets are ignored.

XLSX files: 151
Temporary XLSX ignored: 0
Files with Plant3D: 148
Files without Plant3D: 3
Files parsed: 148
Files failed: 0
Candidate rows examined: 16713
Unique events: 0
Duplicates: 0
Rejected rows: 16716
Date range:
Unique plugins: 0
Unique computers: 0
Most used plugin:
Most active computer:
Source modified: NO

The Plant3D tables contain plugin and date fields but no computer-name column. The user field was not substituted for computer and was not published. Rows without a computer are rejected with COMPUTER_NOT_FOUND.

Top plugins:
- нет валидных событий

Top computers:
- нет валидных событий

Repeat:
./tools/plugin-usage/Build-Plant3DExcelUsageMatrix.ps1 -SourceRoot C:/dev/TEMP/CheckPlugin -SheetName Plant3D -OutputDirectory ./migration/audits/plugin-usage-plant3d-xlsx-20260731

SourceFile values are anonymized as source-0001.xlsx. Project numbers, names, users and paths are not stored.