Syncing and Managing Data

Sync collected data back to ArcGIS Online and access it for analysis and reporting.

Understanding Sync

What Gets Synced

  • New features and edits
  • Photo attachments
  • Attribute updates
  • Deleted features
  • Location tracks

Sync Requirements

  • Internet connection
  • Valid ArcGIS credentials
  • Sufficient storage space
  • Compatible data formats

Manual Sync

Initiating Sync

  1. Open the map
  2. Tap the sync button
  3. Wait for completion
  4. Check for errors

Sync Status

  • Green: Successful sync
  • Yellow: Partial sync with warnings
  • Red: Sync failed
  • Blue: Sync in progress

Automatic Sync

Enabling Auto-Sync

  1. Access app settings
  2. Enable automatic sync
  3. Set sync intervals
  4. Configure sync conditions

Sync Triggers

  • Time-based intervals
  • WiFi connection available
  • Battery level thresholds
  • Data volume limits

Conflict Resolution

Types of Conflicts

  1. Attribute conflicts: Same feature edited by multiple users
  2. Geometry conflicts: Feature location changed
  3. Delete conflicts: Feature deleted by another user

Resolution Strategies

  • Review conflict details
  • Choose appropriate version
  • Merge changes when possible
  • Document resolution decisions

Data Management

Viewing Synced Data

  1. Access ArcGIS Online
  2. Open your web map
  3. View feature layers
  4. Check attribute tables

Data Analysis

  • Use ArcGIS Online analysis tools
  • Export to other formats
  • Create reports and dashboards
  • Share with stakeholders

Troubleshooting

Common Sync Issues

  1. Network connectivity: Check internet connection
  2. Storage space: Free up device storage
  3. Permissions: Verify layer edit permissions
  4. Data size: Large attachments may fail

Error Messages

  • “Sync failed”: Check network and retry
  • “Insufficient permissions”: Contact administrator
  • “Storage full”: Clear space and retry
  • “Invalid data”: Check form validation

Best Practices

Sync Frequency

  • Sync regularly to avoid data loss
  • Use WiFi for large uploads
  • Monitor data usage on cellular
  • Backup important data

Data Quality

  • Review data before syncing
  • Validate coordinates and attributes
  • Check photo quality and relevance
  • Remove unnecessary features

Next Steps

Explore advanced topics: