SAP Enterprise Structure Changes for Aviation Manufacturer

SAP Enterprise Structure Changes for Aviation Manufacturer

Blog Article

A specialist consultancy has initiated a fresh collaboration with a world-renowned manufacturer of ejection seats and aviation safety equipment. This engagement aims to improve operational efficiency and prepare the organisation for future demands through modifications to its SAP enterprise structure and other upgrades.

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

Transition to SAP S/4HANA

As part of its digital modernisation, the manufacturer is moving from SAP ECC to SAP S/4HANA, selecting a brownfield implementation. This approach called for a review of the existing enterprise structure, which had remained static with one plant and one warehouse, although the company operates across three UK sites.

In early 2024, the consultancy was commissioned to carry out a feasibility study and provide targeted recommendations based on SAP best practices. The proposal suggested the completion of the S/4HANA upgrade prior to introducing a revised enterprise structure, recommending the adoption of two plants and three warehouses.

Upcoming Implementation Phase

With the S/4HANA upgrade nearing its conclusion, the customer is now beginning the recommended enterprise structure changes. Additional system enhancements 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

• In-depth study to support inter-site transfers and ATP requirements.


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


• Review of high-level design to key stakeholders, supported by documentation and next-phase recommendations.

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• 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 delighted to work further working with this esteemed customer on a project that will support the long-term capability of its SAP environment. With a deep understanding of both the system and the customer’s operations, a solid foundation has been established for successful delivery.”