SAP Production Execution · MES integration · SAP S/4HANA
Seamless production processes – from SAP to the shop floor
Efficient manufacturing needs reliable information, transparent processes and a close link between production planning and operational execution.
E&S Swiss Consulting supports industrial companies in designing and optimising SAP processes for production execution and in integrating Manufacturing Execution Systems (MES).
Our focus is on the interplay between SAP, manufacturing processes, production data and shop-floor systems.
Typical challenges in production execution
Between production planning and manufacturing there are often information gaps, manual work and delays. Typical challenges include:
! Lack of transparency on current production progress
! Manual or late production confirmations
! Inconsistent data between SAP and MES
! Unclear responsibilities between ERP and shop-floor systems
! Error-prone interfaces and media breaks
! Incomplete information on material consumption and production quantities
! High effort to analyse and resolve integration errors
We help analyse these challenges in a structured way and design end-to-end processes.
Our consulting services
SAP Production Execution and shop-floor control
SAP covers the core processes of production execution – from releasing production orders to confirmation and completion. We support the design and optimisation of:
- Production and process order processes
- Order release and provision of production information
- Production and quantity confirmations
- Material consumption and goods movements
- Status management and order completion
- Integration between production planning and shop-floor control
The goal is traceable, end-to-end processes between planning and production.
MES integration in SAP system landscapes
Manufacturing Execution Systems connect operational manufacturing with higher-level planning and ERP processes. We advise on the functional design and integration of MES solutions into existing SAP landscapes. Typical integration processes include:
- Transfer of production orders to the MES
- Provision of relevant master and transaction data
- Confirmation of production quantities and progress
- Transfer of material consumption
- Exchange of order and operation status
- Error handling and monitoring of data transfer
We focus on clear process ownership, consistent data and robust interfaces.
SAP S/4HANA and modern production architectures
With SAP S/4HANA, companies can develop their production processes and system integration further. We support the assessment of existing processes, the definition of functional requirements and the design of a suitable target architecture. We pay particular attention to:
- Division of responsibilities between SAP and MES
- Data flows and interfaces
- Integration of production planning and manufacturing
- Requirements for transparency and traceability
- Operations and support processes
The specific technical implementation depends on the existing SAP and MES landscape.
How SAP, MES and the shop floor work together
◆ Level 1
SAP PP/DS & SAP PP
Production planning and order control
↓ to the MES
Production orders · Material data
↑ to SAP
Order status · Production confirmations · Material consumption
▣ Level 2
MES – Manufacturing Execution System
Operational production execution and data capture
⇅ Work instructions and machine or process data
⚙ Level 3
Shop floor
Machines, equipment and manufacturing processes
Simplified functional view. The actual architecture and division of tasks depend on the specific SAP and MES landscape.
Our consulting approach
01
Analyse
Capture and assess existing production processes, system boundaries, interfaces and data flows.
02
Design
Jointly define target processes, system responsibilities and integration requirements.
03
Implement
Support functional implementation, integration, testing and roll-out of the agreed solutions.
04
Stabilise
Monitor production processes and interfaces after go-live, analyse root causes of errors and derive improvements.
What are the benefits of end-to-end SAP-MES integration?
Well-aligned integration can help to:
✓ Make production progress more transparent
✓ Reduce manual data entry
✓ Improve data quality and timeliness
✓ Avoid media breaks between planning and manufacturing
✓ Make material movements and confirmations easier to trace
✓ Detect errors in system communication faster
✓ Improve collaboration between production and IT
Which improvements can be achieved depends on the existing processes, systems and integration requirements.
From production planning to production execution
Production planning and shop-floor control should not be considered in isolation. An aligned process chain connects the planning of quantities, dates and resources with actual execution on the shop floor.
That is why E&S Swiss Consulting looks at the interfaces between SAP PP/DS, SAP PP, production orders and MES processes as a whole.
Experience in demanding production environments
Our consulting experience covers SAP projects in a range of industrial environments, including the pharmaceutical industry, machinery and plant engineering, the railway sector and the defence sector.
We take into account industry-specific requirements for production processes, data quality, integration and traceability.
Frequently asked questions about SAP-MES integration
What is the difference between SAP ERP and MES?
SAP ERP supports higher-level business and production processes such as planning, order management and materials management. An MES focuses on the operational control, monitoring and documentation of manufacturing. The exact division of tasks depends on the system architecture in use.
Which data is exchanged between SAP and MES?
Typical data includes production orders, relevant master data, order status, production quantities, material consumption and production confirmations. The specific scope depends on the processes and systems involved.
What role does SAP S/4HANA play in MES integration?
As the central ERP platform, SAP S/4HANA can provide or process production orders, material movements and other business processes. An MES is connected through suitable integration mechanisms, depending on the existing system landscape.
How does an MES integration project start?
First, existing processes, the systems involved, data flows and requirements are analysed. Then target processes, responsibilities, interfaces and a realistic implementation approach are defined.
Let’s connect your production processes
Would you like to optimise your SAP manufacturing processes, integrate an MES or improve existing interfaces?
E&S Swiss Consulting supports you in analysing, designing and implementing end-to-end production processes.