How to change the Import Journals error code description

Summary:

Import Journal process generates the log for the error details and seeing error codes and descriptions as below

i.e.

EP01   This date isn't in an open or future enterable period.

Can we customize this error message as we want? if yes, where to update in system and please provide the navigation.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Oracle cloud

Code Snippet (add any code snippets that support your topic, if applicable):