SAP Enterprise Structure Changes for Aviation Manufacturer

SAP Enterprise Structure Changes for Aviation Manufacturer

Blog Article

A technology service provider has initiated a latest collaboration with a leading manufacturer of ejection seats and aviation safety equipment. This initiative is designed to enhance operational efficiency and support long-term readiness through revisions 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 significantly improved operational visibility, minimised manual processes, and simplified operations for personnel.

Transition to SAP S/4HANA

As part of its digital progression, the manufacturer is moving from SAP ECC to SAP S/4HANA, selecting a brownfield implementation. This approach necessitated a review of the existing enterprise structure, which had been unchanged with one plant and one warehouse, even though the company operates across three UK sites.

In early 2024, the consultancy was appointed to perform a feasibility study and provide targeted recommendations aligned with 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 in the final stages, the customer is now proceeding with the recommended enterprise structure changes. Additional system modifications identified during initial scoping 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

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


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

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


• Review of enhancement needs for the PreBilt mobility solution.


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


• Clarification of next steps for design and implementation phases.

Rachel Greenwood, Head of the Digital Supply Chain Practice at the consultancy, remarked 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.”