Reading Notes of ERP starting from internal integration -- Chapter 1 time concept of MRP system 5th three elements of time 5.1.2

5.1.2Time period

MRPThe system calls different time spans such as year, season, month, week, day, hour, and minute as time periods.

The purpose of Time Division is to differentiate the "Priority" and implement a priority plan. Traditional manual management usually only shows that a contract is delivered in a specific month. In this month, there may be dozens or even hundreds of contracts to be completed, it also needs to be subdivided into weeks, days, or even hours. The amount of data processed is very large and cannot be handled by manual management.

When you plan the capacity, you may be overloaded during a certain period of time, while in other periods, there may be insufficient tasks.

MRPThe system can set the display mode for multiple time periods. You only need to reset the "Start Date" every certain time, and the system will automatically display the time periods according to the short and rough time ranges in the near future to meet the requirements of the rolling plan.

When the time period is divided into "days ",ERPMinimum software requirements. By week, the first day of a week is required, and the delivery is on the last day of the week. On the surface, the plan can be completed by week, in fact, there will still be a shortage in use.

With the concept of time period, priority planning can be realized, and limited internal and external resources can be reasonably used to ensure a balanced and orderly production and improve the fulfillment rate of enterprise joint delivery.