MRP on storage location level

Dear all,

We are searching a solution to the following problem:

We have two storage locations A + B.

In theses two location we have the same product.

We want to plan theses storage location with MRP and do one purchases or production order.

If storage location A has a requirement of 10 and storage location B a requirement of 20, the MRP will sum-up theses requirement and create a purchase requisition or planned order of 30. This is OK.

Question:

When the material arrives or the production has completed, how do we know which storage location has to receive which quantity (A = 10 / B = 20)?

Is there a standard solution proposed by SAP for this problem?

Thank you.

Best regards,

Thomas