The most common ones are:
20598: The row was not found at the Subscriber when applying the replicated command
547:%ls statement conflicted with %ls %ls constraint '%.*ls'. The conflict occurred in database '%.*ls', table '%.*ls'%ls%.*ls%ls.
2601:Cannot insert duplicate key row in object '%.*ls' with unique index '%.*ls'.
To skip this errors, create a new agent profile for the distribution agent and in the section of errors to skip add them separating them with :, for example:
20598:547: