The first version, also known as SMI standard, was implemented in SIMSAT and EuroSim, simulator infrastructures in use at various ESA locations.
It is implemented in several Space Simulators such as Basiles (CNES) or SimTG (AIRBUS D&S) The ECSS has now taken the lead for further iterations of the SMP2 standard.
The first implementations have already been released by several stakeholders in the European Space Industry.
An update of the ECSS SMP E-40-07 is currently ongoing to specify the exchanged artefacts; called ECSS SMP Level 2 used to instanciate, configure and schedule a model execution.
It is a collection of XSD files that define the model exchange format.