![]() Although many believe that ERP is software I would say that it is not, it is rather a set of software, hardware, and human resources. Therefore, even if we say software, we have the system in mind. The ERP is a system that allows managing all the processes of a company in a joint or integrated way. To understand it better, let's give an example. Imagine that someone in our company registers a new sale from the cashier or a POS terminal located in Seville, this operation is immediately reflected in our billing department located in Madrid and even this operation subtracts from the STOCK of the article in our management application of warehouse that is in Beijing (China). This is what represents an ERP system, efficiency, and information management and in the times we run the information is power. The power to plan, decide and manage our business more efficiently, whatever it may be. An official definition of ERP The official Wikipedia definition of an ERP is "Enterprise Resource Planning" but for example, this definition does not tell me anything, I would say that the word "planning" could be replaced perfectly by the word "planning". "management" and would be even better. Since in itself, the system has a purpose of managing in an optimal way the resources of a company ... anyway, there is more than one definition, each one understands it in its own way. What is that of ERP Modulable? An ERP is usually modulable, say you can only buy modules that we need for the company. The concept of a module within an ERP, I recommend that you understand it as a totally different application. For example below you have a typical diagram of an ERP where all the modules are perfectly integrated. This is achieved basically because there is a database that is always unified and everyone connects with it. Formerly and now central servers are still installed in a location where a database is installed (if you do not know what it is, imagine a very very large excel file) Microsoft SQL Server, Oracle, IBM DB2 etc and all are fed from there It is like the backbone of the whole system, without that data the company dies or stays paralyzed. As an advance, you can ask your future consultant, which database he uses, it is a very interesting criterion of choice. For example, solutions that are Microsoft, require Microsoft, licenses cost money. For example, MySQL (Belongs to ORACLE) is free and works on all types of machines. Returning to the topic, the ERP is something like a modular and adaptable application for each company with well-defined objectives: Optimize the processes of information management of the company. Give access to that information or share it among all the actors. Give a shorter response time for our customers. How is an ERP different from any other application? The biggest difference of an ERP Software of any other is that it is not only modulable, since infinite applications where each module costs X more money. An ERP application is also CONFIGURABLE, up to a point. What does this mean? Well, in theory, the ERP has to adapt to your business, yes or yes, and not the other way around. To understand it better, let's give an example. When you make a suit to measure, the suit obtained has to sit as a glove. If we have to put on weight to make us feel good, something has gone wrong in the process ... An ERP is like a suit of size M elastic can be stretched or contracted to suit our company. In fact, as another advance, a good criterion of selection would be to ask how many meters we have to stretch the suit to adapt it to the company or how many changes or time we need to adapt it. Time is money and the task of CONFIGURATION is normally carried out by engineers and not by tailors, the difficulty of the task is paid. Hence the cost of these systems is made by highly qualified people.
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