SAP Enterprise Structure Changes for Aviation Manufacturer

SAP Enterprise Structure Changes for Aviation Manufacturer

Blog Article

A digital supply chain expert has started a latest collaboration with a leading manufacturer of ejection seats and aviation safety equipment. This initiative is designed to enhance operational efficiency and prepare the organisation for future demands through modifications to its SAP enterprise structure and other upgrades.

The consultancy has previously delivered several projects for this customer, including the deployment of the PreBilt™ solution. This implementation greatly increased 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, opting for 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 targeted recommendations based on SAP best practices. The proposal suggested the completion of the S/4HANA upgrade prior to implementing a revised enterprise structure, recommending 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 modifications identified during discovery 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.

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• Playback of high-level design to key stakeholders, supported by design files and future-phase recommendations.


• Review of enhancement needs for the PreBilt mobility solution.


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


• Definition of next steps for design and implementation phases.

Rachel Greenwood, Head of the Digital Supply Chain Practice at the consultancy, commented on the collaboration: “The team is happy to maintain 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.”