Prerequisites for Scheduling 

For scheduling to occur properly, the transportation zones and shipping conditions must be copied from the SAP R/3 System into the SAP APO system. Once this copying process is finished successfully, you must also complete the points listed under "Prerequisites in the SAP APO System" (see below).

Prerequisites in the SAP R/3 System:

The transportation zone is in the address of central address management from R/3. If a customer, to whom a transportation zone has been assigned, is transferred via the APO Core Interface into APO, then the transportation zone of the customer address is also transferred as a location. If you do not want to work with a ship-to party in APO (for example, in the case of one-time customers), you must export the transportation zones from the R/3 System, as described above, and define the assignment of the transportation zones to the locations in APO. You can define this assignment in Customizing for the Advanced Planner and Optimizer (APO) via Advanced Planner and Optimizer (APO) ® Global Available-to-Promise (Global ATP Check) ® Transportation and Shipment Scheduling ® Interfaces ® Define Assignment of Transportation Zones to Locations.

Prerequisites in the SAP APO System

You will find additional information in the Supply Chain Engineer documentation.

The LOCNO field is the location processing key.