In Table views, like 'IM Table-Top Interface (errors)', how can we do filtering to see for example only the interfaces with errors, and not those with no errors. 
Is there a way to do this kind of filtering/exclusion in the Views? 

CA Performance Management 
CA Performance Center

There is no filtering option available for data values itself in Views. 

We may be able to achieve this using OpenAPI, which has filtering capability. OpenAPI tool allow to extract data from the CA Performance Management database. 

Refer to the CAPM documentation: 
https://docops.ca.com/ca-performance-management/3-5/en/apis/openapi  

OpenAPI has several token which lets select the type of attribute, filter, metric family, metric, or time range for the query. For example: 
... 
filter metrics 
This token adds custom filters that are based on the selected metrics. 
...