Does anyone face the problem with big amount of rows in this table? There are over 5mln unique sequence numbers, over 100mln of rows. It looks like most of entries come from wadaco processes.

After short code review there is no any cleanup proces to purge this table. There is only on API procedure to delete entries(Shop_Material_Assing_Util_API.Clear_Reserve_Locations) but I think it should be possible to schedule cleanup process for that.