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SAP UI Data Protection

Mask Sensitive SAP Data at the Screen โ€” Prove Every Reveal

Application-layer masking for SAP ECC, S/4HANA, and RISE. Asterisks, hidden dates, and authorized click-to-reveal with a full audit trail โ€” managed centrally, deployed via connectors, built for DPDP, GDPR, and global privacy regimes.

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ECC / S/4 / RISE
SAP Landscapes
GUI ยท Fiori ยท WD
UI Surfaces
Click-to-Reveal
With Audit Trail
DPDP ยท GDPR
Privacy Ready
Problems We Solve

From Pain to Platform Outcomes

Challenge: Database encryption and network security do not stop authorized users reading unrestricted PII on vendor, employee, or customer screens
AI Tech Secure: Application-layer redaction on SAP GUI, Fiori, and Web Dynpro โ€” independent of how SAP works underneath
Challenge: Screen access equals unrestricted field access for support, shared desktops, and contractor IDs
AI Tech Secure: Need-to-know masking by role, ABAC, transaction context, and SoD-aware policy
Challenge: Regulators expect purpose limitation and evidence of who saw personal data โ€” not only encryption at rest
AI Tech Secure: Click-to-reveal with reason codes, session timeout, and field-access audit trail
Challenge: Custom ABAP masking projects per system slow compliance rollouts across ECC, S/4HANA, and RISE
AI Tech Secure: Central rule management with connector deployment and industry vertical rule packs
๐ŸŽญ

Application-Layer Field Masking

Mask sensitive values on live SAP screens using configurable actions โ€” without changing how SAP transactions work. Protect HR, payroll, banking, tax IDs, and pricing data where users actually look at them.

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Key Capabilities
โœ“MASK_ASTERISK โ€” **** for names, salaries, confidential amounts
โœ“MASK_PARTIAL โ€” ****1234 for bank accounts, IBAN, national IDs
โœ“HIDE_DATE โ€” **/**/**** for date of birth and hire dates
โœ“CLEAR / HIDE / DISABLE FIELD โ€” empty or removed fields
โœ“BLOCK_DATA โ€” hard block for high-risk attributes under strict policy
โœ“Covers SAP GUI, Fiori, and Web Dynpro across ECC, S/4HANA, and RISE
Key Capabilities
โœ“Instant โ€” approved roles with a clear business need
โœ“Toggle โ€” session-based show/hide
โœ“Workflow โ€” request + approval before reveal
โœ“Break-glass โ€” emergency access with mandatory justification
โœ“Reason codes and session timeout controls
โœ“Full field-access audit trail for compliance and incident response
๐Ÿ”“

Click-to-Reveal with Accountability

Authorized users can temporarily reveal masked data through controlled modes. Every reveal can require a reason code, respect session timeout, and write to a field-access audit trail.

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๐Ÿ”

Authorization-Aware Protection

Masking is not one-size-fits-all. Rules follow who the user is, what they are allowed to see, and which transaction they are in โ€” including SoD-aware policies so conflicting duties cannot casually expose data.

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Key Capabilities
โœ“Role-based controls (e.g. /AIIGA/MASK_VIEW)
โœ“ABAC (attribute-based access)
โœ“Transaction-context rules by T-code or app
โœ“SoD-aware policies for conflicting duties
โœ“Least privilege: screen access โ‰  unrestricted data access
โœ“Complements existing SoD, access certification, and IGA
Key Capabilities
โœ“Central rule definition and lifecycle
โœ“Deploy via connector framework to ECC, S/4HANA, RISE
โœ“Coverage checks for missing UI masking setup
โœ“Highlight gaps in authorization and change objects
โœ“Visible protection gaps before audits or go-lives
โœ“Works with SuccessFactors and Ariba-adjacent estates
๐Ÿ“ก

Central Rules & Connector Deployment

Define and maintain rules once in AI Tech Secure, then deploy them to connected SAP systems through the connector framework. Privacy controls follow users, roles, and transactions โ€” not just the database.

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๐Ÿ“ฆ

Industry Vertical Rule Packs

Accelerate compliance with out-of-the-box packs for manufacturing, retail, FMCG, telecom, pharma, and public sector โ€” pre-mapped to GDPR, SOX, PCI-DSS, PDPA, CCPA, HIPAA, ISO 27001, and DPDP.

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Key Capabilities
โœ“Editable packs without custom ABAP
โœ“Display names, categories, and masking actions
โœ“Reveal settings per attribute
โœ“Classification: Public โ†’ Highly Restricted
โœ“Compliance framework mapping per rule
โœ“Faster rollouts vs. custom projects per system
Key Capabilities
โœ“Transaction-level masking preview
โœ“Role and context simulation
โœ“Stakeholder sign-off support
โœ“Lower go-live risk
โœ“Validate packs before production deploy
โœ“Spot over- or under-masking early
๐Ÿ”ฌ

Live Simulation & Preview

Simulate which fields would be masked for a given transaction before you roll out โ€” reducing business disruption and speeding stakeholder sign-off.

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How It Integrates

Connector Factory โ†’ Module โ†’ IGA Warehouse

Every module pulls fine-grained ERP permissions through the Connector Factory and writes outcomes back to the unified identity warehouse for certification, SoD, and audit evidence.

ORCHESTRATION
Connector Factory
โ†’
MODULE
SAP UI Data Protection
โ†’
UNIFIED DATA
IGA Warehouse
๐Ÿ“Š Outcomes

Measurable Results from Day One

UI Layer
Protection Where Users Look
100%
Reveal Accountability
DPDP / GDPR
Purpose Limitation Ready
Zero
Custom ABAP Per System
๐Ÿ”— Integrations
SAP ECC
SAP S/4HANA
SAP RISE
SAP GUI / Fiori / Web Dynpro
SuccessFactors
Ariba
Connector Factory
GRC & SoD
โœ… Common Use Cases
โ†’HR clerks see employee name as **** ***** and DOB as **/**/****
โ†’Payroll controllers reveal gross pay instantly; net pay requires break-glass
โ†’Procurement sees partial bank keys; AP needs workflow for full IBAN
โ†’Sales reps never see special pricing; managers reveal discounts under audit
โ†’DPDP purpose limitation on Aadhaar-linked IDs, PAN, bank, and salary fields
โ†’GDPR privacy-by-default on production UIs for support and secondary roles
โ†’PCI-DSS protection of payment identifiers on vendor screens
โ†’Shared-desktop and call-center mask-down for contractor and support IDs
FAQ

Frequently Asked Questions

How is SAP UI masking different from database encryption or DAM?

Encryption and network controls protect data at rest and in transit. Database masking protects query results. SAP UI Data Protection redacts sensitive fields at the application / screen layer on SAP GUI, Fiori, and Web Dynpro โ€” so authorized users still cannot see unrestricted PII unless policy allows a logged reveal.

Which SAP landscapes and UIs are supported?

Rules apply across SAP ECC, SAP S/4HANA, and SAP RISE on SAP GUI, Fiori, and Web Dynpro. Coverage checks highlight missing UI masking setup and related authorization objects before audits or go-lives. Enterprises also use it where SuccessFactors and Ariba feed personal or commercial data into SAP screens.

How does click-to-reveal and break-glass work?

Authorized users can reveal masked fields via Instant, Toggle (session), Workflow (request + approval), or Break-glass (emergency with mandatory justification). Reveals can require reason codes, respect session timeout, and always write to a field-access audit trail for compliance and incident response.

How does this support DPDP (India) and GDPR?

UI masking enforces purpose limitation and need-to-know on HR, payroll, vendor, and customer screens; provides reveal logs for fiduciary / accountability inquiries; and implements privacy by design and by default (GDPR Arts. 25 & 32) on production UIs. It also maps to PDPA, CCPA/CPRA, PCI-DSS, SOX, HIPAA, and ISO 27001 control narratives.

Do I need custom ABAP for each system?

No. Define rules once in AI Tech Secure โ€” including industry vertical packs for manufacturing, retail, FMCG, telecom, pharma, and public sector โ€” then deploy via the connector framework. Packs are editable for display names, categories, masking actions, and reveal settings without custom ABAP.

Related products

SAP Security Suite โ†’Database Security โ†’GRC & SoD โ†’SAP Integration โ†’

Protect SAP Screens โ€” Book a Demo

Book a personalised demo tailored to your ERP landscape and audit goals.

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