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Below some guidance for you.

Migrating RUTA Entities Between Environments

Based on Pega's documentation and best practices, here's how you can migrate your RUTA entity extraction models from one environment to another:

Method 1: Export/Import Project Approach

This is the most direct approach for Prediction Studio models:

1. In your source environment:
   • Navigate to Prediction Studio
   • Locate the entity extraction model that contains your RUTA entities
   • Click the "More options" (three dots) icon next to the model
   • Select "Export"
   • Save the .zip file containing the project
2. In your target environment:
   • Navigate to Prediction Studio
   • Click "Import" or "Import project"
   • Select the .zip file you exported from the source environment
   • Complete the import process

Method 2: RAP File Approach

This is the standard approach for migrating Pega artifacts between environments:

1. In your source environment:
   • In Dev Studio, click Configure > Application > Distribution > Package
   • This opens the Application Packaging wizard
   • Make sure to include the ruleset that contains your RUTA entity extraction models
   • Complete the packaging wizard to create a RAP file
   • Export the RAP to your file system
2. In your target environment:
   • Log in to the target environment
   • Import the RAP file using the Import wizard
   • Your RUTA entity models will be updated to the target environment

Considerations for RUTA Entity Models

• Ensure that any dependencies (like text analyzers that use these models) are also included in your migration
• If you've customized any Ruta scripts, verify they're properly migrated in the target environment
• After migration, test your entity extraction models to ensure they function as expected

Additional Resources

For more detailed information, you might find these Pega Platform documentation pages helpful:

• Exporting a project
• Packaging application migration
• Creating entity extraction models