The "Modified On" field in the Mart catalog window from within erwin Data Modeler shows inaccurate dates.
This is a known issue in erwin Data Modeler 2020 R2. To resolve this issue, please follow the below steps to apply the attached patch.
1. Close all instances of erwin Data Modeler
2. Go to the following directory: C:\Program Files\erwin\Data Modeler r9 (or location that you installed the DM software)
3. Locate the EM_MCX.dll and rename it to EM_MCX.dll.OLD
4. Paste in the attached EM_MCX.dll file in this location
5. Relaunch erwin and the issue should now
NOTE: The attached fix is specific to 64 bit Data Modeler. If you need the 32 bit fix, please open an erwin Support ticket to request the 32 bit version of the fix.