Import Troubleshooting Guide
Purpose: - this document describes common import-related issues in PVFARM that may arise due to incorrect file preparation or non-compliance with defined import procedures and provides structured solutions for resolving them.
Import failed
|
Problem |
Why It Happens |
What To Do |
|
Unsupported file format |
File type not supported |
Use supported CAD/GIS format |
|
File cannot be read |
File corrupted |
Re-export from source software |
|
No graphic information |
No geometry included |
Export with visible geometry layer |
|
Missing SHP components |
ZIP incomplete |
Include .shp, .shx, .dbf, .prj |
|
Total area exceeded |
Dataset too large |
Clip to site boundary |
Wrong location after import
|
Problem |
Why It Happens |
What To Do |
|
File lacks location data |
CRS missing |
Assign CRS before export |
|
Objects far from project |
CRS mismatch |
Reproject to project CRS |
|
Project CRS applied automatically |
No CRS detected |
Export with valid CRS |
Wrong size or Distorted shape
|
Problem |
Why It Happens |
What To Do |
|
Object too large or small |
Units mismatch |
Check meters vs feet |
|
Geometry distorted |
Wrong projection |
Use projected CRS (UTM/State Plane) |
Geometry issues
|
Problem |
Why It Happens |
What To Do |
|
Boundary not closed |
Invalid polygon |
Fix geometry in GIS |
|
Small objects missing |
Below size threshold |
Remove tiny polygons |