This activity is used to define a labor class and the resources for a labor class. Labor classes are used for capacity planning, representing groups of labor, such as machine operators. Capacity calculation can be based on individuals or groups. For large groups it is recommended to use group as base for calculation and scheduling in order to enhance performance of the system. This is especially important when scheduling with Constraint Based Scheduling (CBS) server or Advanced Planning Board (APB), since all possible resource combinations will be evaluated.
The labor class can also be used for planning of maintenance and project activities in Resource Management. When CBS, APB or MSO is used for operation scheduling, labor class will also act as a constraint for operations (similar to work centers, tools and materials). CBS server or APB will load labor classes and connected persons and use them as constraints when scheduling operations.
For this activity use the Manufacturing Labor Class page to enter and maintain labor classes and the resources for a labor class.
On the Manufacturing Labor Class page use the Persons tab to define the persons for a labor class. Persons entered here are considered as resources on this labor class. To be able to report on shop order operations as well as indirect jobs, they also need to be defined as shop floor employees. Use the Groups tab to define the parameters to be used to calculate the capacity of the group. These parameters are only used when Capacity Calc Base is set to Group. You can use the Costs tab to define the labor and overhead costs for a labor class, the Capacity tab to view labor capacity for the labor class and the Utilization Statistics tab to analyze how the labor class hours has been utilized
To view the capacity for the labor class, you must have defined at least one person or group resource quantities and calculated labor capacity for the site. The capacity is shown per workday, both as theoretical and available capacity. The available capacity is the theoretical capacity multiplied with the utilization for the resource. If a person is a part of several groups, the same utilization applies to all groups. You can view information about the actual, estimate and capacity hours per accounting period in the Utilization Statistics tab.
The Manufacturing Labor Classes page can be used to view, edit, enter or delete labor classes.
To use capacity calculation based on individuals, persons need to be registered. If the person is already registered as a resource, the associated data is used. A person may be blocked or hidden as a person but still valid as a resource. In that case it is still possible to connect the person to the labor class.
If capacity calculation is based on group, no persons need to be registered.