Image Cash Letter File Splitter System

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Solution Overview

Problem

Current financial systems require multiple image cash letter files when transactions involve accounts from multiple financial institutions, leading to inefficiencies and the need for manual sorting, especially during mergers or when customers want to aggregate transactions without segregation by institution.

Innovation Solution

A splitter system processes a single incoming image cash letter file and splits it into multiple output files, each directed to the appropriate image exchange system, maintaining transaction integrity and matching the original file structure, while omitting transactions not directed to an image exchange system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If multiple image cash letter files are generated for transactions involving multiple financial institutions, then transaction routing accuracy is improved, but system complexity and manual sorting requirements increase

Engineering Contradiction:
Improvetransaction routing accuracyVSAvoidsystem complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system automatically segments a single mixed image cash letter file into multiple separate files, each designated for a specific image exchange system. The splitter application analyzes transaction records, identifies the appropriate image exchange system for each account, and divides the file accordingly, eliminating manual sorting while maintaining routing accuracy.

Inventive Principle:
Principle #1Segmentation

2Stability of the object's composition

If manual sorting of transactions by financial institution is performed, then file organization is improved, but processing time and labor costs increase

Engineering Contradiction:
Improvefile organizationVSAvoidprocessing time
Core Design Contradiction:
Stability of the object's compositionVSLoss of time

Solution Approach 1:

The system replaces manual mechanical sorting operations with an automated electronic splitter application. The application programmatically processes transaction records, determines the appropriate image exchange system for each account using conversion data, and automatically directs transactions to the correct output files, eliminating labor-intensive manual sorting while maintaining proper file organization.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Adaptability or versatility

If accounts are transferred during merger from legacy systems to new systems, then system consolidation is improved, but transaction routing complexity increases

Engineering Contradiction:
Improvesystem consolidationVSAvoidtransaction routing complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The splitter application serves as an intermediary during system consolidation, using conversion data to map accounts from legacy image exchange systems to new systems. It automatically determines the appropriate destination for each transaction based on account transfer status, simplifying the routing process during merger transitions without requiring complex manual intervention.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Adaptability or versatility

If omnibus files are generated without segregation by financial institution, then customer service flexibility is improved, but file processing complexity increases

Engineering Contradiction:
Improvecustomer service flexibilityVSAvoidfile processing complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system provides dynamic file generation capabilities where the splitter application can produce either segregated or omnibus files based on customer requirements. The same automated splitting mechanism that creates institution-specific files can also generate consolidated omnibus files, offering flexibility in service delivery while maintaining automated processing efficiency.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8577797B1Electronic cash letter processing
Publication Date: 2013.11.05 PNC FINANCIAL SERVICES GROUP INC
  • US8577797B1 patent drawing
  • US8577797B1 patent drawing
  • US8577797B1 patent drawing

AI summary

Various embodiments are disclosed for processing image cash letter files comprising transactions directed to a first image exchange system and transactions directed to a second image exchange systems. First and second cash letter output files may be generated, where the first and second cash letter output files may comprise cash letter file headers based on a header of an input cash letter file. Each transaction record included in the input cash letter file may be directed to either the first output cash letter file or the second output cash letter file. The headers of the respective output cash letter files may be updated based on the records written thereto.