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ERP needs MES 5 reasons what, for this problem, this article details the corresponding analysis and answer, hope to help more want to solve this problem of small partners to find a simpler and easier way.

In many of these MES projects, one of the triggers is the installation of a new enterprise resource planning (ERP) system or the replacement of an existing one. Therefore, it is natural to wonder if each ERP really needs an MES system.

I think there are many reasons why every ERP must be MES supported, but I'll focus on what I think is the main reason:

ERP is not designed to achieve a small Floor. Even with all the functionality associated with production execution in ERP, no machine that produces one workpiece per cycle may communicate to ERP that it has completed the cycle. Shop floor production systems and ERP systems operate with different interpretations of "real time"-one typically associated with strategic business management and the other with just-in-time execution of processes. The system must communicate and act as a seamless whole to allow manufacturing to meet the dynamic needs of customers, regulators, suppliers and even internal employees.

The rate of change in production has increased tenfold. Any strategic or market change managed at the ERP level produces approximately a tenfold change at the production level. Therefore, production management systems must be specifically designed and implemented to manage the number and speed of changes they create for production.

People who use ERP have different needs than people in production. Different operators with different needs need not only different information, but information presented in different ways. Classic ERP interfaces tend to organize information for users who perform decision-based analysis. In production, because everything happens faster, information must be packaged to allow for quick, if not immediate, decisions. It is usually not necessary to analyse static data from the recent past, but rather to obtain information about what is happening in the present and perhaps about evolutionary trends related to the information in question. Different types of information and the people who consume it require the use of multiple systems.

Supply chains need to be integrated beyond the strategic or commercial level. In the modern economic scenario, competition no longer occurs between firm A and firm B, but between supply chain A and supply chain B. This means that efficiencies should be pursued throughout the supply chain, which cannot be achieved by single integration. Strategic or business level data. Information integration can only be accomplished by continuously aligning all levels of each link in the chain from the shop floor. Supply chains can only function effectively in the marketplace if timely and accurate information is exchanged continuously and effectively.

ERP knows "why" and MES knows "how." The former primarily supports strategic decisions, while the second supports strategic decisions. Who knows how to make things always work for those who know why, but who knows why it is necessary to rely on those who know how to turn their decisions into reality. This is the symbiotic relationship necessary to realize any idea.

5 reasons about ERP need MES is what the answer to the question is shared here, I hope the above content can have some help for everyone, if you still have a lot of doubts not solved, you can pay attention to the industry information channel to learn more related knowledge.

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