Supplier Data Validation Widgets for Country-Specific Bank Syntax

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Solution Overview

Problem

Existing spend management systems use generic syntax requirements for validating supplier data, leading to inaccurate entries that cause integration failures and resource wastage, and introduce opportunities for fraud and disruptions due to varying bank account transaction requirements across countries and currencies.

Innovation Solution

A validation subsystem that generates customized user interface widgets based on country and currency identifiers, ensuring supplier data entry adheres to specific syntax requirements, and programmatically validates the data using regular expressions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If generic syntax requirements are used to validate supplier data, then validation process is simple and uniform, but data accuracy deteriorates and integration failures occur

Engineering Contradiction:
Improvevalidation process simplicityVSAvoiddata accuracy
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The patent applies local quality by transitioning from uniform generic validation rules to country-specific and currency-specific validation rules. Each region and currency type has customized validation parameters (e.g., IBAN for European banks, routing numbers for US banks), ensuring that validation accuracy is optimized for each local context while maintaining overall system functionality.

Inventive Principle:
Principle #3Local quality

2Adaptability or versatility

If manual entry of supplier data is allowed, then system flexibility is maintained, but time consumption increases and errors proliferate

Engineering Contradiction:
Improvesystem flexibilityVSAvoiddata entry time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent implements preliminary action by providing suppliers with pre-configured, country-specific user interface widgets that display the exact syntax and format requirements before data entry begins. This advance information guidance enables suppliers to enter data correctly on the first attempt, reducing both time consumption and errors while preserving manual entry flexibility.

Inventive Principle:
Principle #10Preliminary action

3Manufacturing precision

If customized validation rules are implemented for each country and currency, then data accuracy improves, but system complexity increases

Engineering Contradiction:
Improvedata accuracyVSAvoidvalidation system complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent applies universality by designing a multi-functional validation subsystem that handles multiple countries, currencies, and bank types through a single integrated framework. The system uses a unified architecture where validation rules are dynamically selected based on country and currency identifiers, avoiding the need for separate validation systems for each region while maintaining high data accuracy across diverse financial formats.

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Ease of operation

If inaccurate supplier data is stored, then data entry process remains simple, but resource wastage increases due to integration failures

Engineering Contradiction:
Improvedata entry simplicityVSAvoidresource wastage
Core Design Contradiction:
Ease of operationVSLoss of energy

Solution Approach 1:

The patent implements feedback by providing real-time validation feedback to suppliers during the data entry process. The system immediately identifies and highlights syntax errors, incomplete fields, or format mismatches before the data is saved, enabling corrections to be made at the point of entry. This prevents inaccurate data from being stored, thereby eliminating subsequent resource wastage from integration failures and bounced payments.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20250356373A1Supplier data validation using validation subsystem
Publication Date: 2025.11.20 COUPA SOFTWARE INC
  • US20250356373A1 patent drawing
  • US20250356373A1 patent drawing
  • US20250356373A1 patent drawing

AI summary

A computer-implemented method for validating supplier data is provided. The method includes accessing a spend management interface of a spend management system. The spend management interface may receive supplier data from a supplier computer via user interface widgets of the spend management interface. A country identifier is received from the supplier computer via a country widget and a currency identifier is received via a currency widget of the user interface widgets. One or more parameters associated with the country identifier and currency identifier are identified within a validation database of the spend management system and customized user interface widgets are generated based on the one or more parameters. The spend management interface is electronically updated to present the customized user interface widgets to the supplier computer. Supplier data is received from the supplier computer via the customized user interface widgets and the supplier data is programmatically validated.