The Technical Data Management Information System (TDMIS) is a Department of the Navy (DoN) database used to manage and track the life-cycle history of technical manuals (TMs). TDMIS currently contains technical manuals from Naval Sea Systems Command (NAVSEASYSCOM), Space and Naval Warfare Systems Command (SPAWARSYSCOM) and Naval Air Systems Command (NAVAIRSYSCOM) Air Traffic Control and Landing System (ATC&LS).
TDMIS is sponsored by DoN NAVSEASYSCOM Code 04L and SPAWAR Code 05L. TDMIS software is developed by the Spawar System Center Charleston (SSCC) at Jacksonville Florida. This replaced the Enhanced Ships Technical Publications System (ESTEPS) and incorporated the Logistics Technical Data Module (LTD module).
