SAP Enterprise Structure Changes for Aviation Manufacturer

SAP Enterprise Structure Changes for Aviation Manufacturer

Blog Article

A specialist consultancy has started a fresh collaboration with a globally recognised manufacturer of ejection seats and aviation safety equipment. This engagement aims to improve operational efficiency and prepare the organisation for future demands through revisions to its SAP enterprise structure and broader system enhancements.

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

Transition to SAP S/4HANA

As part of its digital advancement, the manufacturer is migrating from SAP ECC to SAP S/4HANA, choosing a brownfield implementation. This approach required a review of the existing enterprise structure, which had been unchanged with one plant and one warehouse, despite the company is active across three UK sites.

In early 2024, the consultancy was engaged to carry out a feasibility study and provide targeted recommendations aligned with SAP best practices. The proposal recommended the completion of the S/4HANA upgrade prior to making a revised enterprise structure, proposing the adoption of two plants and three warehouses.

Upcoming Implementation Phase

With the S/4HANA upgrade in the final stages, the customer is now proceeding with the recommended enterprise structure changes. Additional system improvements identified during requirements gathering are also set for implementation. These include enhancements of PreBilt and updates 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.


• PoC in the sandbox environment highlighting the proposed structure changes.


• Presentation of high-level design to key stakeholders, supported by project artefacts and next-phase recommendations.


• Assessment of enhancement needs for the PreBilt mobility solution.

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• 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 valued 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.”