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JDA Software Announces Industry-Leading Demand Management and Supply Chain Planning Scalability Benchmarking Results

Raising the Bar in Demand Management and End-to-End Supply Chain Planning Practices

JDA Demand and JDA Fulfillment are part of JDA's industry-leading supply chain planning and optimization solution set. These comprehensive solutions enable the world's leading retailers and suppliers to optimize supply chain decisions with accurate, integrated demand visibility and management along with the ability to profitably balance supply and demand for maximum supply chain cost savings. Reflecting JDA's ongoing organic investment in supply chain planning and optimization solution innovation, the latest releases of JDA Demand and JDA Fulfillment, version 7.7, raise the bar on these industry-proven solutions. Architectural enhancements enable unparalleled scalability gained through compressed data storage. The ability to support this extreme level of scalability without compromising on depth of functionality further reinforces JDA's position as an industry leader.

"While the ability to scale will benefit any company engaged in demand management or end-to-end supply chain planning, the biggest benefits will be for the large retailers that work with hundreds of millions of SKUs," said Wayne Usie, senior vice president, retail, JDA Software. "Retailers looking to leverage advanced planning tools for store-level forecasting and replenishment need technology platforms that can support their performance requirements in an economical manner. The right technology enables scaling across the entire network down to the SKU/store level. JDA is excited to provide unrivaled scalability without sacrificing critical pieces of functionality that differentiate our customers' supply chains."

About the Benchmarking Study: Setting New Standards

Using a "retail" data model significantly more complex and computationally intensive than models used in earlier JDA benchmarks, the study involved more than 200 million SKUs including 40,000 items at 5,000 stores sourced from 20 distribution centers and 205 vendor locations. The batch flow consisted of processes required to complete an end-to-end weekly cycle including, but not limited to, aggregating history across multiple hierarchy levels, calculating the time-phased statistical forecasts, reconciling the forecasts across multiple levels and generating a time-phased replenishment plan with optimized orders. The performance, scalability and reliability test results demonstrate that the JDA processes scale for large enterprise implementations and can meet the performance needs of leading high-volume companies.

"This benchmarking study validated the significant performance enhancements in JDA Demand 7.7 over the last version of this leading product as evidenced by staggering demand-side processing time improvements that more than doubled prior performance throughput," said Dave King, executive vice president, product development and management, JDA Software. According to King, these improvements include:

• History aggregation processing at a rate of 1.3 billion DFUs per hour
• Generate weekly statistical forecast processing at a rate of 85 million DFUs per hour
• Reconcile forecast processing at a rate of 155 million DFUs per hour

About JDA Software Group, Inc.

JDA Software Group, Inc. (NASDAQ: JDAS), The Supply Chain Company, is a leading provider of innovative supply chain management, merchandising and pricing excellence solutions. JDA empowers more than 6,000 companies of all sizes to make optimal decisions that improve profitability and achieve real results in the discrete and process manufacturing, wholesale distribution, transportation, retail and services industries. With an integrated solutions offering that spans the entire supply chain from materials to the consumer, JDA leverages the powerful heritage and knowledge capital of acquired market leaders including i2 Technologies, Manugistics^®, E3^®, Intactix and Arthur^®. JDA's multiple service options, delivered via the JDA Private Cloud, provide customers with flexible configurations, rapid time-to-value, lower total cost of ownership and 24/7 functional and technical support and expertise. To learn more about JDA Software, please visit www.jda.com or e-mail info@jda.com.

This press release contains forward-looking statements that are made in reliance upon the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are generally accompanied by words such as "will," "ensure," "help," "enable" and "expect" and other words with forward-looking connotations. In this press release, such forward-looking statements include, without limitation, Mr. Usie's remarks regarding JDA industry leadership and customer benefits stemming from new functionality and Mr. King's remarks regarding solution enhancement value. The occurrence of future events may involve a number of risks and uncertainties, including, but not limited to: (a) our solutions may not perform exactly as we anticipate; (b) there may be implementation and integration problems associated with our solutions; and (c) other risks detailed from time to time in the "Risk Factors" section of our filings with the Securities and Exchange Commission.

"JDA" is a trademark or registered trademark of JDA Software Group, Inc. Any trade, product or service name referenced in this document using the name "JDA" is a trademark and/or property of JDA Software Group, Inc. IBM, Power, AIX, and WebSphere are registered trademark of IBM Corporation in the United States and/or other countries. All other company/product names and service marks may be trademarks or registered trademarks of their respective companies.

JDA Software Group, Inc.
JDA Public Relations Contact:
Stephen Phillips, Public Relations Manager
469-357-4826
Stephen.Phillips@jda.com
or
JDA Investor Relations Contact:
Mike Burnett, GVP, Treasury and Investor Relations
480-308-3392
Mike.Burnett@jda.com