Hello SubramanyamG,

Thanks for posting queries in PSC.

Please provide us the screen shot of the error you are getting.

Usually we check the errors and exceptions from below logs:
1)Tracer
2)Pega Rules
3)Fiddler

Thanks & Regards
Durga

There is no such list or document of generic errors. Each specific instance should be looked into accordingly and when/if you have such a case that you are not sure of the root cause the PSC is a good place to present those for advice.

As Rett mentioned, we don't have any specific document as such.

Though, want to understand what exactly you're looking at. There could be validation errors/custom exceptions/connection errors/performance error related to memory exhaustion.

We could also see, many errors reported with different error codes in PegaRULES log file.

List of error code:-https://pdn.pega.com/performance-alerts-security-alerts-and-autonomic-event-services/performance-alerts-security-alerts Are you looking for this?

Hope it helps, kindly notify if it does.

Regards,

Asif