Mass deletion of product specific TLanes

I wanted to delete many product-specific transportation lanes (for obsolete codes). I can use "massd" to set blocking/deletion flag for the product-specific tlanes. Then I can use /SAPAPO/TR_DELTRPR - Delete Transportation Lanes - transaction to carry out deletion for these marked tlanes. But when I am using it, it selects (first simulation then deletion) all the tlanes in the system which are marked for deletion... It doesn't give me option to delete a few selected tlanes...

Can you tell any other method by which I can mass delete product-specific TLanes?