For each 3PL warehouse, you can set up several addresses. For each of these addresses, you can define the Global Location Number (GLN code). You can use the GLN code in EDI to identify the unique location.

Standard procedure

1.	Go to Inventory management > Setup > Inventory breakdown > Warehouses.
2.	In the list, find and select the desired warehouse.
3.	Expand the Addresses section.
4.	In the list, find and select the desired address.
5.	Click Advanced.
6.	Expand the EDI setup section.
7.	Click Edit.
8.	You can enter a GLN code to identify the unique location.
	In the GLN code field, type a value.
9.	You can enter the recipient's GLN code to identify the unique location.
	In the Recipient GLN ID field, type a value.
10.	On one address, several plants can exist. For example, a customer has several warehouses on the same address. You can enter a plant name or number to identify the unique location.
	In the Plant field, type a value.
11.	For one plant, several unloading locations can exist. For example, a customer has a warehouse with several unloading docks. You can enter a dock name or number to identify the unique location.
	In the Unloading Point field, type a value.
12.	Close the page.
13.	Close the page.