SAP Enterprise Structure Changes for Aviation Manufacturer

SAP Enterprise Structure Changes for Aviation Manufacturer

Blog Article

A technology service provider has commenced a new collaboration with a leading manufacturer of ejection seats and aviation safety equipment. This initiative aims to improve operational efficiency and future-proof its operations through changes 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 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 appointed to undertake a feasibility study and provide tailored 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 nearing its conclusion, the customer is now moving forward with the recommended enterprise structure changes. Additional system enhancements identified during discovery are also set for implementation. These include upgrades to 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 subsequent 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, 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 strong foundation has been established for successful delivery.”