Centralized Master Data Management System for Budget Standardization

The system is divided into distinct functional modules including a master data management module that stores standardized budget templates and parameters, a budget application module that retrieves and applies these standards, and an authorization module that manages user privileges. This segmentation allows each module to handle specific aspects of data standardization independently, improving manufacturing precision while managing complexity through modular design.

A centralized master data repository acts as an intermediary between various budget application processes and the underlying data standards. This intermediary layer provides standardized budget templates, validation rules, and parameters to multiple users and systems, ensuring consistent data formatting without requiring each system to implement its own complex validation logic.

The system implements self-service authorization where users automatically receive appropriate access privileges based on their assigned persona or role. When a user logs in, the system automatically retrieves their persona information and grants corresponding access rights to budget applications and master data, eliminating the need for manual permission configuration and reducing operational complexity while maintaining security.

The system uses persona parameters as the foundation for dynamic access control. Instead of managing individual permissions for each user, the system defines access rules based on persona characteristics (such as department, role level, or functional area). When a user's persona changes, their access privileges automatically update according to the predefined rules for that persona, simplifying access management while maintaining reliability.