I've applied the FastDataMasker-4.8158.0, which provides the HashCard1 masking function. However, I’m still getting an « .err » file when we masked the data and there are 0000000000000000 for a credit card.
I have put the log in the attachment of the ticket.
Note: This is related to Support case 20056535/US61228
Release : 4.8
Component : CA Test Data Manager
Engineering looked at the error you are seeing and said this is a warning, and should not have been logged as an error. The warning is telling you that this is invalid and the original value will be returned. Engineering fixed this, so an err file is not generated. The fix is in FastDataMasker-126.96.36.199.