Migrate Legacy Code to Snowflake
The SAS2PY platform migrates legacy code into Snowflake-native formats. Supporting a wide range of inputs like SAS (Base, DI Studio, EG/EM, Viya), SQL (Oracle, Teradata, DB2, Netezza), and ETL tools (Informatica, IBM DataStage) and more...

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MIGRATION Outputs

  • Snowflake SQL Notebooks
  • Snowpark Notebooks
  • Informatica
  • DBT Models

AUTOMATED Migration

  • ETL Workflows to Native Processes
  • Code Optimization Engine
  • Data Lineage Tracking
  • GenAI/AskAI

PROVEN Results 🌟

  • Transform Massive Codebases
  • AI: Validates & Reconciles
  • 70% Lower Cost to Migration
  • 10X Faster Migrations


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STEP 1: Legacy Analysis

Automatically analyzes the legacy environment and identifies all legacy components, such as SAS Base, DI Studio, Informatica, SQL scripts, or database dependencies (e.g., Oracle, Teradata).
Snowflake SQL Notebooks: Pushes converted code to DB workspaces.

Snowpark Notebooks: DB invokes SAS2PY API to convert code in S3 or elsewhere.
STEP 2: Code Conversion
Syntax Conversion: Parse SAS, SQL, or ETL workflows and convert them into Snowflake SQL or Snowpark-compatible Python scripts.
Schema Translation: Adapt legacy database schemas to Snowflake's multi-cluster, shared data architecture.
ETL Modernization: Replace legacy ETL workflows (e.g., Informatica) with Snowflake-native pipelines.
Push/Pull Models: Utilize push models (direct export to Snowflake Notebooks) or pull models (API-driven conversion and storage).
Code Optimization: Refactor inefficient or outdated logic to maximize Snowflake’s performance.


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STEP 3: GenAI Validation & Testing

Leverage cutting-edge generative AI to analyze, optimize, and validate the converted legacy code into an optimized Snowflake solution. We identify any errors, check code integrity, and confirm that the migrated code performs as intended in the Snowflake environment.
Data Validation: Automate checks to confirm parity between legacy outputs and Snowflake results.

Regression Testing: Compare outputs of migrated workflows with legacy systems to ensure consistency.

Error Handling: Resolve syntax and data inconsistencies uncovered during testing.
Data Matching
Automated Schema Mapping: Automatically maps source schemas (e.g., SAS, Oracle, Teradata) to Snowflake.
Data Type Validation: Ensures that column types (e.g., numeric, string, date) in the legacy system are correctly translated into Snowflake-native formats.
Metadata Comparison: Compares metadata (e.g., table structures, indexes) between legacy and Snowflake systems to guarantee structural alignment.
Metrics Comparison: Validates key metrics such as counts, sums, averages, and other aggregates between source and target systems.
Partitioned Validation: Supports aggregate checks at the partition level (e.g., by date or region) to ensure consistency across subsets of data.


The Power of Cloud Analytics

Businesses looking to move from static, on-premise systems to scalable cloud solutions can dramatically improve their operations with Snowflake.
Global Accessibility: Access data anywhere, anytime.
Cloud-First Architecture: Eliminate hardware costs.
Real-Time Collaboration: Share live data securely with teams.

Frequently Asked Questions

What is SAS2PY, and how does it simplify Snowflake migration?

SAS2PY is an advanced code migration platform that automates the process of converting legacy systems like SAS, SQL, and ETL workflows into Snowflake-native formats. It ensures faster, accurate migrations at 75% lower costs, eliminating manual effort. See it in action during a demo!

SAS2PY accelerates migration by up to 10X, reducing timelines from months to weeks. For example we will convert 100,000 lines of code in 10 minutes.

Absolutely! SAS2PY is built for scalability, handling enterprise-scale migrations with millions of rows of data while maintaining accuracy.

Our platform uses advanced data matching techniques like row-by-row validation, hash comparisons, and aggregate checks to ensure 100% data consistency.
Want to see how it works? Book a demo!

Yes! SAS2PY eliminates costly legacy software licensing fees and reduces migration expenses by up to 75%.

SAS2PY automates validation at every stage—pre-migration, during migration, and post-migration—to guarantee data integrity.

Manual migration is slow, error-prone, and resource-intensive. SAS2PY automates the process, delivering faster, more accurate results while reducing costs.

Yes! SAS2PY converts legacy code into Snowflake-native workflows, including Snowpark for machine learning and advanced analytics.

Absolutely! SAS2PY seamlessly integrates into your current workflows and Snowflake environments.

SAS2PY automates ETL migrations, transforming legacy workflows into Snowflake-native pipelines with minimal disruption.

Yes! Your data never leaves your network.

Yes! SAS2PY converts SAS-based models into Snowpark-compatible formats, enabling machine learning directly in Snowflake.

SAS2PY uses rule-based reconciliation and anomaly detection to resolve mismatches automatically, ensuring a smooth transition.

SAS2PY offers unparalleled automation, accuracy, and speed, making it the most efficient tool for migrating to Snowflake. See why top companies trust SAS2PY—schedule a demo now!

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