How do I use the default address of a customer's default partner function?

[walkerist]

Hi, I have a customer number 188 in BP which has a default partner function with a number 87000.

Now the address of 188 and 87000 is different in KNA1.

Customer 188 address in KNA1: 87123 Selangor

Customer 87000 address in KNA1: 557 Petaling

Is it possible when creating a Purchase Order in ME21N, that instead of the address of 188 is being shown here, the address of 87000 will be shown here? Without changing the address in KNA1.