SAP Enterprise Structure Changes for Aviation Manufacturer

SAP Enterprise Structure Changes for Aviation Manufacturer

Blog Article

A digital supply chain expert has initiated a latest collaboration with a world-renowned manufacturer of ejection seats and aviation safety equipment. This project is intended to increase operational efficiency and support long-term readiness through changes to its SAP enterprise structure and additional SAP improvements.

The consultancy has already completed several projects for this customer, including the deployment of the PreBilt™ solution. This implementation significantly improved operational visibility, minimised manual processes, and provided a more intuitive experience for personnel.

Transition to SAP S/4HANA

As part of its digital advancement, the manufacturer is transitioning from SAP ECC to SAP S/4HANA, choosing a brownfield implementation. This approach necessitated a review of the existing enterprise structure, which had not changed with one plant and one warehouse, despite the company functions across three UK sites.

In early 2024, the consultancy was commissioned to perform a feasibility study and provide customised recommendations in accordance with SAP best practices. The proposal recommended the completion of the S/4HANA upgrade prior to making 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 beginning the recommended enterprise structure changes. Additional system enhancements identified during discovery are also set for implementation. These include upgrades to PreBilt and modifications to SAP to support inter-site stock transfers and Available to Promise (ATP) functionality.

Detailed Assessment and PoC Activities

• Thorough review to support inter-site transfers and ATP requirements.


• Prototype in the sandbox environment demonstrating the proposed structure changes.


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


• Review of enhancement needs for the PreBilt mobility solution.

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• Consensus 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.”