PLM - NPD costing SAP ERP..

NPD Costing in SAP ERP: A Comprehensive Guide with Reference and Simulation Costing

Table of Contents

1. Introduction
   • The Importance of NPD Costing
   • SAP ERP's Solution: Reference and Simulation Costing
2. Understanding Reference and Simulation Costing
   • Purpose and Objectives
   • Core Components: Base Planning Objects
3. Integration with Other SAP Modules
   • Controlling (CO)
   • Materials Management (MM)
   • Production Planning (PP)
4. Key Features and Functionalities
   • Creating Base Planning Objects
   • Costing Applications and Use Cases
   • Manual Cost Input and Flexibility
   • Simulation and What-If Analysis
5. Illustrative Examples
   • Early-Stage Feasibility Studies
   • Detailed Cost Estimates with System Data
   • Building Blocks for Quotations and Sales Orders
   • Project Planning and Cost Control
   • Product Variant Costing
6. Benefits of Using Reference and Simulation Costing for NPD
   • Improved Cost Accuracy and Transparency
   • Streamlined Costing Processes
   • Enhanced Decision-Making
   • Increased Efficiency and Reduced Time-to-Market
7. Industry-Specific Applications
   • Manufacturing
   • Pharmaceuticals
   • Aerospace
8. Conclusion

1. Introduction

The Importance of NPD Costing

New Product Development (NPD) is a complex and costly undertaking. Accurate cost planning and management are crucial for organizations to remain competitive and profitable. NPD costing involves estimating and analyzing all costs associated with bringing a new product or service to market, from initial research and development to production and launch.

SAP ERP's Solution: Reference and Simulation Costing

SAP ERP (Enterprise Resource Planning) provides a powerful tool for NPD costing called Reference and Simulation Costing. This functionality, within the Product Cost Planning (CO-PC-PCP) module, offers a comprehensive framework for planning, estimating, and managing NPD costs.

2. Understanding Reference and Simulation Costing

Purpose and Objectives

Reference and Simulation Costing aims to streamline and improve the accuracy of cost planning and pricing for new products. It allows organizations to:

• Create detailed cost estimates: Manually enter costing items in a spreadsheet-like format (unit cost estimate).
• Develop cost models: Build reusable cost structures (base planning objects) that serve as templates for costing new products.
• Simulate cost scenarios: Analyze the impact of changes in production factors, materials, or processes on overall costs.
• Support informed decision-making: Provide cost data for strategic decisions regarding product development, production, and pricing.

Core Components: Base Planning Objects

Base planning objects are the foundation of Reference and Simulation Costing. They act as reference models for costing and can be used in various ways:

• Templates: For creating new cost estimates.
• Building blocks: Incorporated into more complex cost structures.
• References: For costing other objects in SAP, such as sales orders, projects, and production orders.

3. Integration with Other SAP Modules

Reference and Simulation Costing seamlessly integrates with other key SAP modules:

• Controlling (CO): Accesses cost centers, activity types, process costs, and existing base planning objects.
• Materials Management (MM): Retrieves material information, including prices and availability.
• Production Planning (PP): Integrates with production data and planning structures to incorporate manufacturing costs.

This integration ensures data consistency and provides a holistic view of all cost elements involved in NPD.

4. Key Features and Functionalities

• Creating Base Planning Objects: Users can define base planning objects by manually entering costing items, such as materials, labor, and overhead. The system allows for detailed cost breakdowns and supports various cost calculation methods.
• Costing Applications and Use Cases: Base planning objects can be used for costing a wide range of objects in SAP, including:
  • Other base planning objects
  • Materials
  • Sales orders
  • Projects (WBS elements)
  • Production orders
• Manual Cost Input and Flexibility: The tool allows for manual adjustments and overrides, providing flexibility to adapt cost estimates to specific project needs.
• Simulation and What-If Analysis: Users can easily modify variables within a base planning object, such as material prices, labor rates, or production quantities, to simulate different cost scenarios. This enables "what-if" analysis and helps optimize product designs and production processes for cost-effectiveness.

5. Illustrative Examples

• Early-Stage Feasibility Studies: In the initial phases of NPD, basic cost estimates can be created using simple spreadsheets within Reference and Simulation Costing. These estimates provide a high-level cost overview and can be refined as the project progresses.
• Detailed Cost Estimates with System Data: By integrating with MM and CO, users can create detailed cost estimates that leverage existing material prices, labor rates, and overhead costs. This ensures accuracy and consistency with other SAP data.
• Building Blocks for Quotations and Sales Orders: Base planning objects can be used as templates for creating sales quotations and orders. This allows for quick and accurate pricing based on predefined cost structures.
• Project Planning and Cost Control: For complex NPD projects, base planning objects can be linked to WBS elements (Work Breakdown Structures) to track and control costs at various project stages.
• Product Variant Costing: When developing product variations, base planning objects for standard components can be adapted to reflect the specific costs associated with each variant. This simplifies cost estimation and ensures accurate pricing for different product configurations.

6. Benefits of Using Reference and Simulation Costing for NPD

• Improved Cost Accuracy and Transparency: By integrating with other SAP modules and providing detailed cost breakdowns, the tool enhances cost accuracy and provides greater visibility into cost drivers.
• Streamlined Costing Processes: The use of base planning objects and standardized cost structures streamlines the cost estimation process and reduces manual effort.
• Enhanced Decision-Making: Accurate cost data and simulation capabilities support informed decision-making throughout the NPD lifecycle, from initial concept to product launch.
• Increased Efficiency and Reduced Time-to-Market: By automating and standardizing cost estimation, organizations can accelerate the NPD process and bring new products to market faster.

7. Industry-Specific Applications

• Manufacturing: Costing new product designs, analyzing the impact of manufacturing process changes, and optimizing production costs.
• Pharmaceuticals: Estimating the cost of developing new drugs, including research, clinical trials, and regulatory approvals.
• Aerospace: Costing complex aircraft components, simulating the impact of design changes, and managing costs for long-term development projects.

8. Conclusion

Reference and Simulation Costing in SAP ERP provides a robust and comprehensive solution for NPD costing. By leveraging its features and functionalities, organizations can improve cost accuracy, streamline processes, and make informed decisions throughout the product development lifecycle. This ultimately leads to more successful product launches, increased profitability, and a stronger competitive advantage.