How to List specific STO lines Pending for GR

Is there any way to list specific STO lines pending for GR. I can use ME2N to list all lines, but I need only specific lines to be listed.

In my process we have STO with multiple outbound deliveries. DC can dispatch goods on deliveries separately. So basically I want to limit my list of STO's wrt to outbound delivery number.

Let me know if I am not clear on my requirement or if you need more details.

Thanks

PS. I have used EKBE table to list all the STO lines (with reference field as outbound delivery) and used excel to filter out all STO lines without GR, but I have very huge data and its very time consuming. I am wondering if there is any better way to do that.