.XEM File Extension

Defines metered units and credits used by eManager, a modular system for procedures and quality and risk control

Extended model definition created with PowerDesigner, an enterprise modeling program; one or more XEM files may be saved along with a PowerDesigner database (.PDM) file and can be stored on a local hard disk or network drive.

Model definitions associated with a specific model can be viewed by selecting "Model→Extended Model Definitions list." XEM files should not be modified by the user, as they may become unusable.