MS Dynamics NAV 2009

ERP savybės• Realaus laiko faktorius;• ERP susiejimas su kompanijos versloprocesais;• Darbo atsakomybės ir prieigos teisės3/2/2010 Parengė g.budnikas@lab.ktu.lt (KTU, VIK) 5Realaus laiko faktorius:Another factor is that information entered in a legacy system may not be in realtime.This means that records may only be updated at certain intervals during aperiod (hour, day, week, or month) usually done as a batch job. The advantage ofan ERP system is that once data is entered into the system, it becomes instantlyavailable, with no waiting time. The disadvantage is that incorrectly entered datawill be seen as well. Users must be cautious when entering data into the system.It is critical that only correct data reside within an ERP system.ERP susiejimas su kompanijos verslo procesaisIn many cases, an ERP system is configured to match a company's businessprocess. Although companies in a particular industry may share commonbusiness processes, each company may have certain business processes specificonly to them. Accordingly, an ERP system will be modified and configured tomeet a company's specific requirements.Darbo atsakomybės ir prieigos teisėsWhile information in the system is accessible, proper authorization is required.Access to data is often determined by one's job role and responsibilities withinthe organization. For example, an HR manager is authorized to view and modifyconfidential employee information (such as job description, salary, and benefits),while employees can only edit personal information. In some cases, authorizationto access information in the system may be given from time to time. Forexample, a production supervisor may authorize a subordinate to create andrelease production orders on his behalf, while he is away on vacation. This is toensure that data cannot be accessed by unauthorized personnel5