Inventory report PR indentor wise

Hi experts

Is there any report through we can get the available inventory indentor wise.

For example, requisitioner A and B has created PR for 10 and 20 qty of same material in same plant. Once GR is created for that material, total available stock will be 30. Now, how can we find out that qty 10 belongs to requisitioner A and 20 belongs to requisitioner B

thanks in advance