SAP Structural Updates for Aviation Manufacturer



A specialist consultancy has started a fresh collaboration with a world-renowned manufacturer of ejection seats and aviation safety equipment. This engagement is intended to increase operational efficiency and support long-term readiness through revisions to its SAP enterprise structure and broader system enhancements.



The consultancy has already completed several projects for this customer, including the deployment of the PreBilt™ solution. This implementation significantly improved operational visibility, streamlined manual processes, and improved usability for personnel.



Transition to SAP S/4HANA



As part of its digital progression, the manufacturer is moving from SAP ECC to SAP S/4HANA, opting for a brownfield implementation. This approach called for a review of the existing enterprise structure, which had not changed with one plant and one warehouse, although the company operates across three UK sites.



In early 2024, the consultancy was appointed to undertake a feasibility study and provide customised recommendations in accordance with SAP best practices. The proposal included the completion of the S/4HANA upgrade prior to implementing a revised enterprise structure, suggesting the adoption of two plants and three warehouses.



Upcoming Implementation Phase



With the S/4HANA upgrade almost complete, the customer is now proceeding with the recommended enterprise structure changes. Additional system improvements identified during initial scoping are also set for implementation. These include improvements to PreBilt and changes to SAP to support inter-site stock transfers and Available to Promise (ATP) functionality.



Detailed Assessment and PoC Activities




  • Comprehensive analysis to support inter-site transfers and ATP requirements.

  • Proof of concept in the sandbox environment showcasing the proposed structure changes.

  • additional resources
  • Review of high-level design to key stakeholders, supported by project artefacts and subsequent recommendations.

  • Assessment of enhancement needs for the PreBilt mobility solution.

  • Agreement on the strategy for inventory transfer and master data alignment.

  • Establishment of next steps for design and implementation phases.



Rachel Greenwood, Head of the Digital Supply Chain Practice at the consultancy, spoke about the collaboration: “The team is pleased to continue working with this esteemed customer on a project that will reinforce the long-term capability of its SAP environment. With a deep understanding of both the system and the customer’s operations, a robust foundation has been established for successful delivery.”


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