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Vda 50509/27/2023 ![]() However, most of our customers and partners still have older systems, which is why this already makes the integration of VDA 5050 into SAP ERP very difficult. ![]() only the sending and receiving of messages, is only available in ABAP Platform 1809. Support in SAP – integration challengesĭirectly with the most important requirement, the support of the MQTT message protocol, considerable restrictions exist. Every AGV and control system, including those in SAP, must therefore support these identifiers and data types exactly. Nothing may be changed in these, because according to VDA 5050 there is a “ claim to correctness with these, on which one can rely as a developer of the interface“. Not only which data can or must be present in these, but also the respective identifiers and their data types are specified. To ensure that each of the actors sends correct MQTT messages and that the recipient can in turn interpret them uniformly, the JSON data packets are also specified. The main goal of VDA 5050 is the integration of several different AGVs and control systems. In order to implement this “publish-subscribe” principle, you need a central instance, the MQTT broker. The last part of the article summarizes the challenges and recommendations for your new projects when integrating AGVs into SAP. Then, we derive an infrastructure from this, which has already proven itself in practice in many companies over the past weeks and months. First, we look at the technical specifications of VDA 5050 and how SAP supports them. In this article, we will go into more detail about the technical requirements and infrastructure necessary to connect AGVs to your SAP ERP via a VDA 5050 compliant interface. In order to be able to adequately implement these comprehensive technical aspects in your company, you should pay attention to a few points, especially when integrating with an SAP ERP system. What is often mentioned only briefly or not at all are technical details such as the method to be used when transmitting messages. Tips for implementing the VDA 5050 standard interface in your SAP systemĪre you wondering what exactly VDA 5050 is? – Many explanations focus on the various actors, processes and data.
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