Код

SELECT
    substring(',' + Cast($d.Фамилии AS varchar(2000)) +
    ',', n.Position + 1, charindex(',', ',' +
    Cast($d.Фамилии AS varchar(2000)) +
    ',', n.Position + 1) - n.Position - 1) Фамилия,
    d.IDDOC [Документ $Документ.Заявка]
FROM
(
  Select top 2002
    Count(j2.IDDOC) Position
  From
    _1sJourn j1 (nolock)
  Inner Join
    _1sJourn j2 (nolock) ON j1.IDDOC>=j2.IDDOC
  Group by j1.IDDOC
  Order by j1.IDDOC
) n
INNER JOIN
  $Документ.Заявка d (nolock)
ON
    n.Position <= len(',' + Cast($d.Фамилии AS varchar(2000)) + ',') - 1
  AND
    substring(',' + Cast($d.Фамилии AS varchar(2000)) + ',', n.Position, 1) = ','
ORDER by d.IDDOC, Фамилия