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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