METHOD AND SYSTEM FOR RESTRICTING SPECIFIC USERS FROM ACCESSING PREDETERMINED PORTIONS OF MES SCREENS DEPENDING ON THE STATE OF THE WEB SCREEN PAGE

摘要

In a generic set-up of an MES screen, a panel always contains the data available but blocks the data from view until a data segregation service removes the blocking according to user roles and a state of the MES screen page. The data segregation service controls which data of the manufacturing execution system can be accessed by the logged user. The panel used in the MES screens contains all the data that can be hidden. The contextualization service allows storage of all the data that is currently selected on the MES Screen. Further, the data access management is applied at a GUI level of each specific MES screen. The main advantage is therefore that a set of predetermined generic MES screens can be delivered.