When the Data Model validation check reports issues with your Data Model, it also helps you identify where these issues occur so you can fix them.
About this task
To identify the source of validation issues, do the following.
In the MDM Problem View of the console, double-click the
error or warning.
The Data Model opens on the Schema Source tab.
Click the red error marker in the right-hand scrollbar to jump directly to the
point where the error or warning has been identified, and perform any changes
necessary to make the Data Model valid.
Note that you can also customize how the MDM Problem View displays errors and warnings in the console by clicking the View Menu button , for instance to group them by type (error or warning).