How to chose the GR location

Hi experts,

very stupid question (maybe):

When I'm in the PRDI, I can press the Goods Receipt button and post my product to the bin (in my case it's 9010, GR-ZONE).

When I have 2 different locations in 9010 --> how will the system chose the location?

Background: We have the production in ERP system, and now I want to have all RAW materials coming back from production in a different GR zone.

Any suggestions/ideas?

Thanks

Michael