Employee Data Replication Cutoff Date Mechanism

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Solution Overview

Problem

Replicating data from one system to another is a slow and resource-intensive process, especially when large amounts of data or old, historical, or legacy data need to be formatted uniformly before replication, wasting valuable time and resources.

Innovation Solution

The Employee Data Replication System (EDRS) calculates and generates a cutoff date to determine which data is valuable and should be replicated, excluding older data from the replication process, thereby speeding up the replication and optimizing resource usage by limiting the data to be transferred.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If all employee data including historical and legacy data is replicated, then data completeness is improved, but replication time and resource consumption increase

Engineering Contradiction:
Improvedata completenessVSAvoidreplication time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent extracts only the necessary and relevant employee data for replication by implementing a cutoff date mechanism. The system identifies and excludes historical and legacy data that is no longer needed, transferring only current and recent employee records to the new system. This extraction approach maintains data completeness for relevant information while significantly reducing replication time and resource consumption.

Inventive Principle:
Principle #2Taking out (Extraction)

2Manufacturing precision

If old, historical, or legacy data is formatted uniformly before replication, then data quality is improved, but resource consumption and time increase

Engineering Contradiction:
Improvedata qualityVSAvoidresource consumption
Core Design Contradiction:
Manufacturing precisionVSLoss of energy

Solution Approach 1:

The patent removes old, historical, and legacy data from the replication process entirely by implementing a cutoff date. Instead of investing resources in formatting and cleaning outdated data, the system extracts only current employee data that meets the cutoff criteria. This approach maintains data quality for relevant records while avoiding the excessive resource consumption associated with processing and formatting historical data.

Inventive Principle:
Principle #2Taking out (Extraction)

3Productivity

If a cutoff date is implemented to exclude old data, then replication speed is improved, but data completeness may be reduced

Engineering Contradiction:
Improvereplication speedVSAvoiddata completeness
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The patent applies partial action by replicating only a subset of employee data that is necessary for current operations. The cutoff date mechanism selectively includes recent employee records while excluding historical data, achieving sufficient data completeness for business needs without the overhead of replicating all historical records. This partial replication approach optimizes replication speed while maintaining adequate data completeness.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS11947566B2Employee data replication system
Publication Date: 2024.04.02 SAP SE
  • US11947566B2 patent drawing
  • US11947566B2 patent drawing
  • US11947566B2 patent drawing

AI summary

An employee data replication system receives a request to replicate employee data hosted by a host system. At least one of: a live date corresponding to when the employee data is to be live on the enterprise system or a selection of one or more applications to be used on the enterprise system is identified. A cutoff date for the employee data is calculated based on one or more of the live date and the selection of one or more applications, the cutoff date indicating an oldest date for which the employee data is to be replicated to the enterprise system. Employee data is replicated from the host system to the enterprise system based on the cutoff date, and an indication is provided that the replication has completed.