For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
LogoLogo
Contact SupportBook a demo
HomeDocumentationAPI ReferenceDeveloper guides
HomeDocumentationAPI ReferenceDeveloper guides
  • Getting Started
    • Welcome
    • What Is Fynapse?
  • Release Information
    • Overview
    • Subscribe to Release Updates
    • Release Notes
    • Fynapse Release Policy
  • Welcome
  • What Is Fynapse?
  • Features Diagram
  • Phase 1
  • Phase 2
  • Phase 3
  • Phase 4
  • Phase 5
  • Phase 6
  • Overview
  • Subscribe to Release Updates
  • Release Notes
  • 2025.4.5
  • 2025.4.4
  • 2025.4.3
  • 2025.4.2
  • 2025.4.1
  • 2025.3.2
  • 2025.3.1
  • 2025.2.3
  • 2025.2.2
  • 2025.2.1
  • 2025.1.3
  • 2025.1.2
  • 2025.1.1
  • 2024.4.2
  • 2024.4.1
  • 2024.3.2
  • 2024.3.1
  • 2024.2.2
  • 2024.2.1
  • 2024.1.3
  • 2024.1.2
  • 2024.1.1
  • 2023.4.5
  • 2023.4.4
  • 2023.4.3
  • 2023.4.2
  • 2023.4.1
  • 2023.3.7
  • 2023.3.6
  • 2023.3.5
  • 2023.3.4
  • 2023.3.3
  • 2023.3.2
  • 2023.3.1
  • 2023.2.8
  • 2023.2.7
  • 2023.2.6
  • 2023.2.5
  • 2023.2.4
  • 2023.2.3
  • 2023.2.2
  • 2023.2.1
  • 2023.1.6
  • 2023.1.5
  • 2023.1.4
  • 2023.1.3
  • 2023.1.2
  • 2023.1.1
  • 2022.4.2
  • 2022.4.1
  • 2022.3.2
  • 2022.3.1
  • Fynapse Release Policy
  • Home Screen Overview
  • Login and Password
  • Security Best Practices
  • Groups
  • Roles
  • Users
  • Data Permissions Overview
  • Configuring Data Permissions
  • Overview
  • Fynapse System Administrator
  • Fynapse Security Administrator
  • Fynapse REST API Client
  • Workflow Administrator
  • Workflow Approver
  • Bulk Operator
  • Bulk Uploader
  • Operator
  • Viewer
  • Editor
  • API Credentials
  • Overview
  • Approval Workflows Configuration
  • Approval Requests
  • Overview
  • Business Date Configuration
  • Feature Flags
  • Overview
  • Data Structure Definition
  • Validations
  • Creating Indexes for Entities
  • Configuration Data
  • Journal Line Definition
  • Journal Types
  • Journal Mapping
  • Business Event Definition
  • Node Configurations
  • Accounting Bases
  • Dimension Sets
  • Overview
  • Business Calendars
  • Fiscal Calendars
  • Overview
  • Extract Configuration
  • Validations Screen
  • Yearend Cleardown
  • Reclassification
  • Overview
  • Multiple Currencies Configuration
  • FX Revaluation
  • Overview
  • Overview
  • Built-in Python Functions and Types
  • Flow Screens
  • Flow Validations
  • Flow in Configuration Data
  • Overview
  • Data in the Accounting Engine
  • Mapping
  • Accounting Rules Navigator
  • Working with the Accounting Rules
  • Deferred Payments
  • Rollback
  • Chart of Accounts
  • Overview
  • Journal Ingestion
  • Data Ingestion Using Backend
  • Ingesting Data via Ingestion Files vs via REST API
  • Extraction Logs
  • Different Pathways for Extracting Data
  • Processing Summary
  • Ingestion Configuration
  • Overview
  • Overview
  • Journal Query
  • Journal Export
  • Overview
  • Balance Queries
  • Balance Export
  • Period Locking
  • Overview
  • Finance Data Service Screen
  • Uploads Screen
  • Adjustment Portal
  • Trial Balance
  • Income Statement
  • Balance Sheet
  • Overview
  • Errors
  • Consolidated Error List
  • Reprocessing Configuration
  • Overview
  • Overview
  • Defining Microsoft Dynamics 365 Configuration Using a JSON File
  • Overview
  • Extract Configuration for Microsoft Dynamics 365
  • Extraction Logs for Microsoft Dynamics 365
  • Viewing Journals in Fynapse from Microsoft Dynamics 365
Contact SupportBook a demo
Release Information

Release Notes

August 26, 2026
August 26, 2026

Data Structure Definition

data-structure-definitionvalidations

We added a new View lookup validations tab to the Entity details screen that allows you to view the Lookup validations defined for the given Entity.

Read the docs
Was this page helpful?
Previous
August 10, 2026
Next
Built with