sentences:  The DSM was cancelled due to Russian budgetary constraints for some time, but its design was eventually modified into the Docking and Cargo Module ("Rassvet") that was to be connected to the same "Zarya" location to provide stowage space and a docking port.During the cancellation period, it was proposed that a Multi Purpose Module (MPM) called "Enterprise" should be docked to "Zarya", and later the Multipurpose Laboratory Module (MLM) was proposed to be located there as well, but the "Enterprise" module has since been cancelled and the MLM will be docked to "Zvezda's" nadir port instead.