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 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 simplified operations for personnel.

Transition to SAP S/4HANA

As part of its digital progression, the manufacturer is migrating from SAP ECC to SAP S/4HANA, opting for a brownfield implementation. This approach required a review of the existing enterprise structure, which had been unchanged with one plant and one warehouse, even though 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 based on SAP best practices. The proposal suggested the completion of the S/4HANA upgrade prior to introducing 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 modifications 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.


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


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


• Evaluation of enhancement needs for the PreBilt mobility solution.

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• 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 delighted to work further working with this long-standing customer on a project that will strengthen 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.”