CCMS Monitoring of Oracle FreeSpace on J2EE Server

Hi, I have a problem with a server were installed a J2EE single instance and an oracle instance. In RZ20 for MTE Class CCMS_ORA_space_tsp_mocl I haven't MTEs. There isn't installed a R3 ABAP instance with COLLECTOR_FOR_PERFMONITOR or CHECK_DB. How can I collect free space on database servers without ABAP instances? SAPCCMSR is registered to Solution Manager and SAPOSCOL is running.