Navigating Legacy ERP Migrations in Manufacturing
Manufacturing IT directors face significant operational bottlenecks when migrating highly customized legacy ERP systems to cloud environments. A major hurdle is adapting complex custom code and testing supply chain workflows without disrupting daily production. To help manage this technical debt, enterprise software providers are increasingly introducing specialized artificial intelligence tools to automate and streamline the transition phase.
According to an ERP News report from November 11, 2026, SAP is developing seven families of AI agents, branded as Migration and Modernization Assistants, to support ERP migrations. Coordinated through SAP Cloud ALM, these agent groups cover system analysis, data management, custom code, business configuration, test management, project management, and rollout. As of SAP's October 2026 update, four of these workstreams—data management, custom code, business configuration, and test management—were already supporting early adopters in active cloud ERP projects, with the remainder targeted for release by the end of 2026.
For manufacturing organizations, the most immediate operational benefit may lie in managing legacy system customizations. Sonja Liénard, SAP’s senior vice president and head of ABAP Platform, noted that the custom code agents can also be utilized outside of active migration projects to review the quality of existing custom code. This capability allows manufacturers to audit their current software environment, identify obsolete warehouse or procurement workflows, and determine how much technical debt must be addressed before moving core inventory data.
Before relying on AI-assisted migration tools for a complex transition, technology leaders must evaluate their existing data structures and custom extensions. A thorough readiness assessment should address several key operational questions:
- Customization Inventory: Which legacy shop-floor processes rely on heavily modified code that AI agents will need to analyze or adapt?
- Data Quality: Is your current manufacturing and supply chain data sufficiently clean for automated data management assistants to process?
- Testing Requirements: How will automated test management tools validate critical integrations with third-party logistics or production hardware?
Planning a successful transition from a heavily customized legacy system requires a clear strategy for modernizing both data and business logic. Through our digital transformation consulting services, Decision Intelligent helps organizations evaluate their current infrastructure and establish the necessary operational prerequisites for cloud ERP adoption. Whether you are assessing new automated migration tools or preparing a broader system overhaul, careful upfront analysis is critical.
If you are planning an upcoming system migration or need to evaluate your current legacy integrations, we invite you to discuss your industry workflow with Decision Intelligent to explore practical next steps.