作业车间排程器 (tisch1200m000)

使用此进程以创建新运行并根据新的输入数据计算生产计划。

此进程还可用于：

  • 创建新运行，并根据现有输入数据计算生产计划。
  • 使用计划结果更新实际生产订单。
  • 删除原有运行。
  • 删除原有输入数据和计划结果。
地点

The site ID.

The site is defaulted from the user profile. Depending on the authorization of the user it is possible to switch between sites.

计划组

The plan group for which the production schedule is calculated.

Note: 

The specified plan group must be linked to the site and enabled for scheduling.

运行

The run ID.

The run ID consists of two parts to distinguish different runs calculated from the same input data.

  • A meaningful code based on a mask. (9 positions, including a counter)
  • A sequence that is controlled by LN.

If the run is based on new input data the sequence number is 01.

If the run is based on existing input data the sequence number is 02, 03 and so forth.

Horizons
创建日期

The date the scheduler run is created.

时界

The date until which the plan group supply plan and planned orders are frozen. The time fence is expressed in a number of working days.

跨度

The time period for which LN maintains scheduling data for the specified planning group. The horizon is expressed in a number of working days.

Objectives
最小最大延迟

如果选中此复选框， the maximum lateness of the machine operations in the schedule is minimized.

最小化总准备时间

如果选中此复选框， the total setup time of all machine operations in the schedule is minimized.

Algorithms
最早到期日 (EDD)

如果选中此复选框， the scheduling algorithm is based on the earliest due date (EDD) dispatching rule.

最早到期日, 最短准备时间 | 最早到期日

如果选中此复选框， the not changeover critical machine capacity groups are scheduled with the earliest due date (EDD) rule and the changeover critical machine capacity group is scheduled with the shortest setup time rule (SST). The shortest setup time rule uses the earliest due date as a tie breaker.

Constraints
启动状态为空

如果选中此复选框， the changeover critical machine has all states empty at the start of the run.

If this check box is cleared, the last known state of the changeover critical machine is taken at the start of the run.

Production Order Update
Actual

如果选中此复选框， actualized production orders are included in the schedule.

自动更新生产订单

如果选中此复选框， the position of a production order in planning is updated automatically.

Reports
Process Report

如果选中此复选框， a process report is generated along with the schedule.

Error Report

如果选中此复选框， an error report is generated along with the schedule.

Options
更新挂钩关系

如果选中此复选框， pegging relations are updated every time a schedule is generated.