A customer order line can be sourced automatically or manually. Automatic sourcing is when the system uses a sourcing rule to automatically select the most suitable source to supply the customer demand. Sourcing rules are defined as basic data. The sales part must be set up to use a sourcing rule, and a sourcing rule should be connected to either the sales part alone (inventory as well as non-inventory), the sales part and customer, or to the sales part and customer address.
This activity can be used to connect a sourcing rule to the combinations sales part and customer, or sales part and customer address. If you have connected a sourcing rule to a sales part, as well as a customer and a customer address, the automatic sourcing will fetch the correct sourcing rule in the following order:
Previously defined sourcing rules will be used during automatic sourcing.