This table lists only your members and all of the credentials they have assigned. The credentials that display include both those owned by your organisation and those owned by another.
Regardless of whether your organisation owns the credential, as Org Administrator you will still need to confirm whether your member should be assigned the credential.
Simply click the name of the member(s) and select 'Approve' (or 'Delete' if necessary) from the options that display.
Approving credentials that are owned by your organisation will automatically turn the credential colour indicator from red (not approved) to green (fully approved). No further approval is required.
Approving credentials owned by another organisation will change the credential from red to amber (partially approved), indicating that the organisation that owns it must still approve it.