Decoupling Components for Transactional Layer Modifications

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Solution Overview

Problem

Existing computer systems lack flexibility in handling modifications to the transactional layer without requiring corresponding modifications to the analytical layer, and they often require extensive configuration changes post-delivery.

Innovation Solution

Incorporating decoupling components between the transactional and analytical layers that can be preconfigured and shipped with the system, allowing for detection of modifications and automatic identification of implicated components, enabling modifications to the transactional layer without affecting the analytical layer, and providing a user interface for establishing logical connections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the analytical layer is directly connected to the transactional layer, then data can be received directly, but any modification in the transactional layer requires corresponding modification in the analytical layer

Engineering Contradiction:
Improveflexibility in handling modificationsVSAvoidconfiguration changes required
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces decoupling components as intermediaries between the transactional layer and the analytical layer. These components act as mediators that buffer modifications in the transactional layer, preventing direct propagation to the analytical layer. The decoupling components include data sources, data storage objects, and infocubes that can be independently configured and maintained, thereby enabling flexible modifications without requiring corresponding changes in the analytical layer.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent segments the connection between the transactional layer and the analytical layer by introducing distinct decoupling components. This segmentation allows each layer to be modified independently - the transactional layer can be changed without affecting the analytical layer, as long as the decoupling components maintain the interface contract. This segmentation resolves the contradiction by enabling adaptability while maintaining system stability.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If extensive configuration changes are allowed post-delivery, then system adaptability improves, but system stability and reliability deteriorate

Engineering Contradiction:
Improvesystem adaptabilityVSAvoidsystem stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent implements preliminary action by providing a structured configuration framework and detection mechanisms before modifications are made. The system includes predefined decoupling components and configuration protocols that guide post-delivery changes, ensuring that modifications follow established patterns rather than ad-hoc changes. This preliminary framework maintains reliability while enabling adaptability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent incorporates feedback mechanisms through the detection of modifications in the transactional layer. The system automatically detects changes and provides feedback about which decoupling components are implicated, allowing controlled and informed configuration changes. This feedback loop ensures that post-delivery modifications are tracked and managed, maintaining system stability while enabling necessary adaptations.

Inventive Principle:
Principle #23Feedback

3Ease of manufacture

If decoupling components are preconfigured and shipped with the system, then ease of deployment improves, but flexibility for custom modifications decreases

Engineering Contradiction:
Improveease of deploymentVSAvoidflexibility for custom modifications
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The patent applies dynamics by making the decoupling components configurable and adaptable after deployment. While the components are preconfigured for ease of deployment, the system includes mechanisms to detect modifications and dynamically adjust the configuration. The decoupling components can be modified to accommodate custom requirements, and the system provides tools and interfaces for making these adjustments without requiring complete reconfiguration.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS7653661B2Monitoring connection between computer system layers
Publication Date: 2010.01.26 SAP SE
  • US7653661B2 patent drawing
  • US7653661B2 patent drawing
  • US7653661B2 patent drawing

AI summary

Monitoring a connection between computer system layers includes detecting that an aspect is being modified in a transactional layer of an enterprise resource computing system that further includes an analytical layer configured to receive data from the transactional layer. In response to the detection, it is determined whether at least one of several decoupling components, configured for use by the analytical layer in receiving the data, is implicated by the aspect. A predefined output is made to a user based on the determination. An enterprise resource computing system includes a transactional layer and an analytical layer, and decoupling components for use by the analytical layer in receiving the data. Upon an aspect of the transactional layer being modified, a predefined output is made to a user based on a determination of whether any of several decoupling components is implicated by the aspect.