BAPI_MATERIAL_SAVEDATA to add more than one storage location?

I used BAPI_MATERIAL_SAVEDATA to extend some material to another one of our plants.

Now for each of these items, I need to add around 8 additional storage locations with only the first one NOT having an MRP entry and the remainder of the storage locations having a 1 to exclude them from MRP.

How can I add additional storage locations? I'm sure I can use the same function to change the existing storage location already entered to but what if I need to add multiple locations with different MRP information for each?

Can someone educate me?