Project Item Hierarchy Checks for Consistent Parent Value Updates
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Solution Overview
Problem
Existing project management systems face challenges in accurately updating parent item values based on modifications to child items while maintaining data consistency and logical relationships, leading to inefficiencies and inaccuracies in project data management.
Innovation Solution
A project management method and apparatus that includes a check unit to determine if a target value for a first item passes a check based on its parent and/or child items, and an update unit to update the parent item value if it is empty or a summary value, ensuring accurate summarization and data consistency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If automatic updating of parent item values is implemented based on child item modifications, then data timeliness and consistency are improved, but system complexity increases
Solution Approach 1:
The system pre-establishes parent-child relationship mappings and update rules before data modification occurs. When a child item value changes, the system automatically triggers the pre-configured update mechanism to propagate changes to parent items, eliminating the need for complex real-time synchronization logic during operations.
Solution Approach 2:
The system implements a feedback mechanism where child item modifications automatically generate update signals that propagate upward to parent items. This feedback loop ensures data consistency by continuously synchronizing parent-child relationships without requiring manual verification or complex coordination protocols.
2Measurement precision
If manual verification of parent item values is required after child item modifications, then data accuracy is improved, but productivity decreases
Solution Approach 1:
The system performs self-verification through automated check mechanisms that validate parent item values against child item data immediately after updates. This self-service approach eliminates the need for manual verification while maintaining high data accuracy, as the system autonomously detects and corrects inconsistencies.
Solution Approach 2:
The patent replaces manual verification processes with automated computational checks. The system uses algorithmic validation rules to verify parent item values, substituting human operators with automated systems that provide equivalent or superior accuracy while significantly improving operational efficiency.
3Loss of time
If summary value types are automatically calculated from child items, then data timeliness is improved, but calculation complexity increases
Solution Approach 1:
The system pre-defines summary calculation formulas and aggregation rules for different parent item types before execution. When child items are modified, the system applies these pre-configured formulas to calculate summary values, avoiding the need for complex real-time calculation logic and reducing computational overhead.
Solution Approach 2:
The system dynamically adjusts calculation parameters based on the type of parent item and child item relationship. By changing calculation methods according to data characteristics (e.g., summing, averaging, or other aggregation techniques), the system handles diverse summary requirements without requiring a single complex universal calculation mechanism.
Data Source
AI summary
Embodiments of the present disclosure provide a project management method, an electronic device and a storage medium. The method includes: in response to detecting a modification operation of modifying a value of a first item to a target value, determining, according to a parent item and/or a child item of the first item, whether the target value passes a check; and in response to the target value passing the check, and in response to the first item having a parent item and a parent item value of the parent item being empty or being a type of a summary value, updating the parent item value according to the target value that passes the check, where the type of the summary value indicates that the parent item value is obtained by summarizing values of other items.