On premise OR private cloud

Migrate SAS to Databricks, Snowflake & BigQuery — automatically, with proof every row matches.

Deterministic parsers convert your SAS code at +95% accuracy. Validated to row-level parity. Runs entirely inside your network.

Get a Free Code Assessment → Schedule Demo →

Short demo video

Trusted by enterprise data teams in

Banking & Financial Services Insurance Healthcare Government Retail Telecom

We've converted millions of lines of legacy SAS for enterprise financial, insurance, healthcare, and government data teams — validated against the originals before go-live.

+95%

Automated Accuracy

Deterministic parser-driven conversion

4–8x

Faster Than Manual

Automated conversion and validation

60–85%

Cost Reduction

vs. manual rewrite engagements

How It Works

Four steps. No guesswork.

From legacy SAS to production-ready modern code — validated before go-live.

Discover

Scan your SAS estate. Build inventory, lineage, and complexity scores.

Convert

Parser-driven translation to Databricks, Snowflake, BigQuery, or PySpark.

Validate

Row-level comparison proves outputs match. Data parity before go-live.

Deploy

Ship to production with orchestration, monitoring, and audit-ready logs.

Why SAS2PY

We parse it. We don't guess.

Most tools paste your code into an LLM and hope. SAS2PY uses purpose-built, deterministic parsers for SAS that produce auditable, repeatable, +95%-accurate output — with optional AI only for genuine edge cases like undocumented macros and ambiguous logic.

Full SAS Ecosystem Coverage

Converts Base SAS, Enterprise Guide (EGP), DI Studio & SAS Viya — macros, PROCs, formats, DATA steps, and all — into Databricks, PySpark, Snowflake, BigQuery, Polars, and more. See full capability list →

🧭

Compass: Know what to migrate before you start

Scan your entire SAS estate. Classify every asset as MIGRATE, ARCHIVE, or DELETE. Convert only what matters — archive the rest, delete the noise. 60–80% of most estates can be cleaned up before migration begins.

Explore Compass →

🧭

Compass

Migration Intelligence Platform

Understand Your Estate Before You Migrate

Compass scans your entire legacy environment — every file, program, and dependency — then classifies each asset as MIGRATE, ARCHIVE, or DELETE. Convert only what matters. Archive the rest. Delete the noise.

The Migration Challenge

Organizations face massive legacy environments with no clear path forward.

📊 Massive Scale

Hundreds of thousands of files with no visibility into what's actively used.

💸 Mounting Costs

Legacy licenses and storage costs growing — much of it stale, unused data.

❓ Unknown Dependencies

Complex web of programs and datasets. What connects to what is a major challenge.

⚠️ Migration Risk

Can't migrate everything at once. Need data-driven decisions, not guesswork.

🕒 Time Pressure

Manual analysis takes months. Business needs a clear, prioritized plan — fast.

📉 No Visibility

Which assets drive value? Which are technical debt? Unknown without automation.

Compass Solves This

One system to scan, score, and classify your entire estate automatically.

🔍

Complete Inventory

Automated scanning of every file, every program, every execution log. Build a comprehensive catalog with metadata, dependencies, and usage patterns.

🎯

Smart Recommendations

Intelligent scoring engine evaluates each asset on multiple criteria. Get clear MIGRATE, ARCHIVE, or DELETE decisions with phased priorities.

📊

Dependency Mapping

Parse code to extract relationships and external references. Understand full impact before making any change.

💰

Cost Optimization

Identify archival and cleanup opportunities. Project savings across storage, licensing, and cloud migration costs before committing.

Intelligent Classification Logic

Multi-factor scoring balances cost reduction with migration speed

✅ Increases Migration Priority

Recent access — used in last 6 months
High frequency — accessed regularly in execution logs
Small size — easy to migrate quickly and cheaply
SQL-heavy — simpler, faster conversion path
Low complexity — fewer dependencies, lower risk
Error-free — clean execution history, no fixes needed

⚠️ Decreases Migration Priority

Stale data — no access in 2+ years → ARCHIVE candidate
Never used — zero execution in logs → DELETE candidate
Large files — higher migration cost and risk, later phases
High complexity — many dependencies, careful planning needed
Execution errors — must be fixed or reviewed before migration
Orphaned — no dependents found → safe to delete

Classification Output

MIGRATE — Critical

High value, low effort → Phase 1

Daily reports, frequently accessed data, SQL-heavy code, business-critical assets

3–4

MIGRATE — Standard

Active workloads → Phase 2–3

Regular usage, moderate complexity, important but not critical

Typical Customer Outcomes

What organizations discover when they truly understand their legacy environments

60–80%

Data Reduction

Archive or cleanup candidates

5–10×

Analysis Speed

vs. manual assessment

Hours

To Complete Scan

Not weeks or months

100%

Asset Coverage

Complete inventory visibility

Built for Enterprise Scale Production-ready. Handles real-world complexity.

File Scanner

High-performance parallel processing. Hashing detects duplicates automatically.

Code Parser

Extracts datasets, deps, libraries, SQL, and relationships with high accuracy.

Log Analyzer

Parses execution logs to track usage patterns, errors, and performance.

Usage Tracking

Evidence-based decisions: which assets are active vs. never accessed.

Migration Scoring

Multi-factor algorithm: usage, recency, size, complexity, execution quality.

Phased Planning

Priority-based phase assignment optimized for risk and business continuity.

Rich Reports

Executive dashboards, migration plans, cost projections, exportable data.

Queryable Database

All analysis stored structurally. Run custom queries for any ad-hoc need.

Simple Process. Powerful Results.

From deployment to actionable migration intelligence — fast.

Configure & Scan

Point Compass at your SAS directories. Automated scanning begins immediately.

Analyze & Score

Parse code, analyze logs, build dependency graph. Score every file for priority.

Review & Decide

Interactive reports show exactly what to migrate, archive, or delete.

Execute & Save

Follow the phased plan. Track progress and realize immediate cost savings.

See It Work

One platform: discovery, conversion, validation, lineage and docs

SAS2PY handles the entire migration lifecycle — from code analysis through validated production deployment. See full platform walkthrough →

Analyze

Inventory, lineage, complexity scoring

Convert

Parser-driven translation to modern targets

Execute

Visual orchestration with centralized logs

Validate

Row-level parity proof before go-live

Merlin AI

Context-aware assist in your environment

Sources we modernize

SAS (Base, DI Studio, EG/EM, Viya), IBM DataStage, Oracle ODI, Teradata BTEQ, Informatica, Alteryx, VBA, JCL, and PL1.

Targets we generate

Databricks, PySpark, Snowflake, BigQuery, Polars, Fabric, Redshift, EMR, Cloudera, and Dataproc. hello@sas2py.com

Deployment

Runs in your environment. Always.

🔒

Runs in your environment

On-premises or your private cloud. Docker, Kubernetes, or OpenShift. Your source code never leaves your network.

🛡

Air-gapped capable

No outbound connections. No external API calls. Fully disconnected operation supported out of the box.

👤

Enterprise-ready

SSO (LDAP, Okta, SAML), role-based access, full audit logs. Compliance-aligned for SOX, GDPR, and BCBS.

See full deployment & security details →

Engagement Options

Start with a free assessment. Prove it with a 2-week POC.

Send us a sample of your SAS code — we'll return converted output, a complexity report, and a clear path forward. Then run a formal POC in your environment.

Discovery

1 – 8 weeks

100K to 100M lines of SAS code

Full estate scan — inventory every program, macro, and job
Lineage & dependency mapping — visual diagrams of all data flows
Complexity & risk scoring — conversion difficulty per program
Phased migration roadmap — wave plan, SOW, and RACI
10 structured deliverables — ready for steering-committee approval

Conversion POC

2 weeks

10K lines — Proof of Conversion

Scope: 10K lines of real production SAS code
Automated conversion to Databricks, Snowflake, or BigQuery
Data validation: row-count and aggregate reconciliation
Execution on your target — not a simulation
Go / No-Go report with evidence and confidence scores

Runs entirely in your environment — air-gapped capable. Contact us for enterprise pricing →

FAQ

Common questions from migration teams

How accurate is the conversion?

Deterministic parsers handle 95%+ of typical SAS code out of the box. Optional AI resolves ambiguous macros and undocumented logic, pushing accuracy higher. Every conversion ships with a validation report proving row-level parity.

Does our code leave our network?

No. SAS2PY runs on-premises or in your own cloud — Docker, Kubernetes, or OpenShift, air-gapped capable. Your source code and data never leave your environment.

How do you prove outputs match?

Partitioned validation compares row-level and aggregate outputs between legacy SAS and modern targets. Automatic schema checks, data matching reports, and exception trails provide audit-ready evidence.

How long does it take for our estate?

Discovery of estates from 100K to 100M lines takes 1–8 weeks. A conversion proof-of-concept on 10K lines runs in 2 weeks. Send us a sample and we'll scope your specific environment.

What targets do you support?

Databricks notebooks, PySpark, Snowflake SQL, Snowpark, BigQuery, Polars, Fabric, Redshift, Cloudera, DBT models, and Python — with comments, mapping sheets, and auto-generated documentation.

How do we get started?

Send us a representative sample of your SAS code. We'll return converted, validated output and a complexity report, free. No commitment required. hello@sas2py.com

Get Started

See Your SAS Code Converted — Free

Send us a representative sample of your SAS code. We'll return converted, validated output and a complexity report — free, no commitment. It's the fastest way to see what automated migration looks like for your estate.

Free Code Assessment

Send a sample of your SAS code. We'll convert it, validate the output, and return a complexity report. See real results before any commitment.

Request Assessment →

Schedule a Demo

See SAS2PY parse your own SAS code live. Pick your target platform and watch it convert in real time.

Book Time →

Buy a License

Self-service deployment in your environment. On-premise or private cloud. Your code never leaves your network.

Email Sales →

Send us your code. See it converted.

Free code assessment — we'll convert a representative sample of your SAS code and return validated output with a complexity report. No commitment.

Databricks PySpark Snowflake BigQuery Polars On-premise

Get a Free Code Assessment Schedule Demo

Guides: Databricks PySpark Snowflake BigQuery Polars pandas

Indianapolis • Boston • Hyderabad

Migrate SAS to Databricks, Snowflake & BigQuery — automatically, with proof every row matches.

Four steps. No guesswork.

Discover

Convert

Validate

Deploy

We parse it. We don't guess.

Full SAS Ecosystem Coverage

Understand Your Estate Before You Migrate

Complete Inventory

Smart Recommendations

Dependency Mapping

Cost Optimization

Intelligent Classification Logic

✅ Increases Migration Priority

⚠️ Decreases Migration Priority

Typical Customer Outcomes

File Scanner

Code Parser

Log Analyzer

Usage Tracking

Migration Scoring

Phased Planning

Rich Reports

Queryable Database

Simple Process. Powerful Results.

Configure & Scan

Analyze & Score

Review & Decide

Execute & Save

One platform: discovery, conversion, validation, lineage and docs

Analyze

Convert

Execute

Validate

Merlin AI

Sources we modernize

Targets we generate

Runs in your environment. Always.

Runs in your environment

Air-gapped capable

Enterprise-ready

Start with a free assessment. Prove it with a 2-week POC.

Discovery

Conversion POC

Common questions from migration teams

How accurate is the conversion?

Does our code leave our network?

How do you prove outputs match?

How long does it take for our estate?

What targets do you support?

How do we get started?

See Your SAS Code Converted — Free

Free Code Assessment

Schedule a Demo

Buy a License

Get Your Document