[NarrMgr] refactor copy into own method, err callback for alter meta
[NarrMgr] refactor copy into own method, err callback for alter meta
eapearson/ui-common-dos,eapearson/ui-common-dos,eapearson/ui-common-dos,eapearson/ui-common-dos,eapearson/ui-common-dos,eapearson/ui-common-dos,eapearson/ui-common-dos