ERP (Enterprise Resource Planning) systems provide an integrated approach to managing production and capacity planning. These systems consolidate data across various functions such as inventory, procurement, and manufacturing, creating a unified platform for decision-making.
Often-used tools:
SAP MRP module: Focuses on material requirements planning, linking raw material availability with production schedules.
SAP PP/DS (Production Planning and Detailed Scheduling): Combines MRP with detailed finite capacity scheduling to optimize production sequences and reduce setup times.
APS systems are designed to enhance traditional ERP capabilities by incorporating optimization techniques for scheduling and resource allocation. These tools are ideal for handling complex, multi-variable planning challenges.
Key features:
Optimization of schedules using advanced solvers.
Real-time scenario analysis and what-if simulations.
Support for finite capacity scheduling and sequence-dependent setups.
Some industries have unique planning challenges that require specialized tools. These tools are tailored for specific use cases, offering features that address niche requirements.
Examples:
ABC Plan for Pharma: a specialized tool for pharmaceutical companies, managing strict regulatory requirements and expiration-sensitive inventory.
Replan (which got acquired recently): a lightweight planning tool designed for smaller manufacturers needing flexibility without the overhead of full-scale ERP.
More Optimal: focuses on optimization solutions for small to mid-sized manufacturing companies.