SAP has predefined all the settings in Customizing you need to use networks in assembly processing: strategy group, requirements class, network type and condition type. If you use the standard settings, you do not have to make any additional settings in Customizing. However, you will have to make settings for your materials and standard networks.

SAP has predefined the following strategy groups for networks and projects:

• 83: Assembly processing with networks with requirements class 202

• 85: Assembly processing with network/project with requirements class 212

SAP has predefined the following requirements class for networks:

• 202: A network with network type PS05 (header account assignment) and account assignment category E (assignment to the sales order).

• 212: A network with network type PS04 (activity account assignment) and account assignment category D (assignment to project or WBS element).

For more information on requirements classes, refer to implementation guide Production under Requirement types/requirement classes.

SAP has predefined the following network types:

• PS04 and PS05: Networks with scheduling type backwards, where the scheduled dates are calculated automatically and the basic dates are adjusted automatically. When you set the indicator for the basic dates, the system updates the network basic dates with the scheduled dates and then writes them into the sales order as confirmed dates.

For more information on network types, refer to the SAP documentation PS - Project System.

To be able create a network from a sales order you need:

The data in the material master for the product controls whether a network is created. The strategy group in the material master controls whether a network can be created from a sales order. The requirements class assigned to the strategy contains all the important information for this, such as assembly type, network type, configuration, account assignment category.

For more information on creating a material in the material master, refer to the SAP documentation LO - Managing Material Master Data

The network that is created in the background from a sales order is always copied from the standard network to which the material in the sales order is allocated. You can also assign the standard network to a standard WBS element so that the sales order can be settled to a project, for example.

For more information on creating a standard network, refer to the SAP documentation PS - Project System

In the standard network, you can make the link between the material, the network to be created for assembly processing, and the account assignment. Every time you create a sales order for the material you entered here, the system will automatically copy this standard network to create the network. If you do not enter any data here, you must enter the required data online every time you create a sales order for assembly processing.